From 8b621604549d1b773a31a49667b2ea0d4a38cccf Mon Sep 17 00:00:00 2001
From: Vidal WATAT <vidal.watat@inria.fr>
Date: Fri, 2 Nov 2012 11:10:00 +0100
Subject: [PATCH] [allsites] add gpu property to all clusters

---
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-1.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-10.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-11.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-12.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-13.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-14.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-15.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-16.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-17.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-18.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-19.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-2.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-20.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-21.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-22.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-23.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-24.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-25.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-26.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-27.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-28.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-29.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-3.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-30.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-31.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-32.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-33.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-34.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-35.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-36.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-37.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-38.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-39.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-4.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-40.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-41.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-42.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-43.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-44.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-45.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-46.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-47.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-48.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-49.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-5.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-50.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-51.json   | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-6.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-7.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-8.json    | 3 +++
 .../bordeaux/clusters/bordeplage/nodes/bordeplage-9.json    | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-1.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-10.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-11.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-12.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-13.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-14.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-15.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-16.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-17.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-18.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-19.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-2.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-20.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-21.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-22.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-23.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-24.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-25.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-26.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-27.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-28.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-29.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-3.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-30.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-31.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-32.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-33.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-34.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-35.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-36.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-37.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-38.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-39.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-4.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-40.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-41.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-42.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-43.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-44.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-45.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-46.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-47.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-48.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-49.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-5.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-50.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-51.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-52.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-53.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-54.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-55.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-56.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-57.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-58.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-59.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-6.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-60.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-61.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-62.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-63.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-64.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-65.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-66.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-67.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-68.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-69.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-7.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-70.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-71.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-72.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-73.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-74.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-75.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-76.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-77.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-78.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-79.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-8.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-80.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-81.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-82.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-83.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-84.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-85.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-86.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-87.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-88.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-89.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-9.json      | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-90.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-91.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-92.json     | 3 +++
 .../bordeaux/clusters/bordereau/nodes/bordereau-93.json     | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-1.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-10.json   | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-2.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-3.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-4.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-5.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-6.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-7.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-8.json    | 3 +++
 .../bordeaux/clusters/borderline/nodes/borderline-9.json    | 3 +++
 .../sites/grenoble/clusters/adonis/nodes/adonis-1.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-10.json     | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-2.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-3.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-4.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-5.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-6.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-7.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-8.json      | 1 +
 .../sites/grenoble/clusters/adonis/nodes/adonis-9.json      | 1 +
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-10.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-11.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-12.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-13.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-14.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-15.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-16.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-17.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-18.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-19.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-20.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-21.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-22.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-23.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-24.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-25.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-26.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-27.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-28.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-29.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-30.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-31.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-32.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-33.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-34.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-35.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-36.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-37.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-38.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-39.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-40.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-41.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-42.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-43.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-44.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-45.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-46.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-47.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-48.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-49.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-50.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-51.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-52.json         | 3 +++
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 .../sites/grenoble/clusters/edel/nodes/edel-54.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-55.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-56.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-57.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-58.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-59.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-60.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-61.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-62.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-63.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-64.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-65.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-66.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-67.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-68.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-69.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-70.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-71.json         | 3 +++
 .../sites/grenoble/clusters/edel/nodes/edel-72.json         | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json | 3 +++
 .../grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-1.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-10.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-11.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-12.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-13.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-14.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-15.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-16.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-17.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-18.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-19.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-2.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-20.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-21.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-22.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-23.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-24.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-25.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-26.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-27.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-28.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-29.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-3.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-30.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-31.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-32.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-33.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-34.json     | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-4.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-5.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-6.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-7.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-8.json      | 3 +++
 .../sites/grenoble/clusters/genepi/nodes/genepi-9.json      | 3 +++
 .../sites/lille/clusters/chicon/nodes/chicon-1.json         | 3 +++
 .../sites/lille/clusters/chicon/nodes/chicon-10.json        | 3 +++
 .../sites/lille/clusters/chicon/nodes/chicon-11.json        | 3 +++
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 .../sites/toulouse/clusters/pastel/nodes/pastel-18.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-19.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-2.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-20.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-21.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-22.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-23.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-24.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-25.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-26.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-27.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-28.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-29.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-3.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-30.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-31.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-32.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-33.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-34.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-35.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-36.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-37.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-38.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-39.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-4.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-40.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-41.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-42.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-43.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-44.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-45.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-46.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-47.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-48.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-49.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-5.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-50.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-51.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-52.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-53.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-54.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-55.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-56.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-57.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-58.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-59.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-6.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-60.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-61.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-62.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-63.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-64.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-65.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-66.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-67.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-68.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-69.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-7.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-70.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-71.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-72.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-73.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-74.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-75.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-76.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-77.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-78.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-79.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-8.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-80.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-81.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-82.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-83.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-84.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-85.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-86.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-87.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-88.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-89.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-9.json      | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-90.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-91.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-92.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-93.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-94.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-95.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-96.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-97.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-98.json     | 3 +++
 .../sites/toulouse/clusters/pastel/nodes/pastel-99.json     | 3 +++
 generators/input/sites/bordeaux/clusters/bordeplage.rb      | 5 +++++
 generators/input/sites/bordeaux/clusters/bordereau.rb       | 4 ++++
 generators/input/sites/bordeaux/clusters/borderline.rb      | 5 +++++
 generators/input/sites/grenoble/clusters/adonis.rb          | 1 +
 generators/input/sites/grenoble/clusters/edel.rb            | 4 ++++
 generators/input/sites/grenoble/clusters/genepi.rb          | 4 ++++
 generators/input/sites/lille/clusters/chicon.rb             | 6 +++++-
 generators/input/sites/lille/clusters/chimint.rb            | 4 ++++
 generators/input/sites/lille/clusters/chinqchint.rb         | 4 ++++
 generators/input/sites/lille/clusters/chirloute.rb          | 1 +
 generators/input/sites/luxembourg/clusters/granduc.rb       | 5 +++++
 generators/input/sites/lyon/clusters/sagittaire.rb          | 4 ++++
 generators/input/sites/nancy/clusters/graphene.rb           | 4 ++++
 generators/input/sites/nancy/clusters/griffon.rb            | 6 ++++++
 generators/input/sites/reims/clusters/stremi.rb             | 4 ++++
 generators/input/sites/rennes/clusters/paradent.rb          | 5 ++++-
 generators/input/sites/rennes/clusters/parapide.rb          | 5 +++++
 generators/input/sites/rennes/clusters/parapluie.rb         | 4 ++++
 generators/input/sites/sophia/clusters/helios.rb            | 4 ++++
 generators/input/sites/sophia/clusters/sol.rb               | 4 ++++
 generators/input/sites/sophia/clusters/suno.rb              | 4 ++++
 generators/input/sites/toulouse/clusters/pastel.rb          | 4 ++++
 generators/lib/grid5000/node.rb                             | 2 ++
 1194 files changed, 3568 insertions(+), 2 deletions(-)

diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-1.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-1.json
index d0ce5995db5..9bea5125992 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-1.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-1.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "6PFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-10.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-10.json
index 64ae2a5f85c..24bd2d9a108 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-10.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-10.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "6PFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-11.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-11.json
index 1742798f6f1..f7239812dda 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-11.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-11.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "FC5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-12.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-12.json
index 6c1c5e8ba83..d2c7f814c3a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-12.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-12.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "2D5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-13.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-13.json
index 5e6d36d10a2..e390c610821 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-13.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-13.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "9D5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-14.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-14.json
index 6088ee4a18b..2106f32d31d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-14.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-14.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "HC5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-15.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-15.json
index d68aeb5f881..ad0ebdaa176 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-15.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-15.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "2PFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-16.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-16.json
index 92bf53bf9de..045e53f67b2 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-16.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-16.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "JPFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-17.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-17.json
index 338fd220d63..d2c1727cab3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-17.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-17.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "GPFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-18.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-18.json
index e7e38cf5ca7..da1f6640b72 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-18.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-18.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "335GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-19.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-19.json
index 4b905401f60..9a4c6ad2bfa 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-19.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-19.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "B35GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-2.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-2.json
index 20865edc4de..f6797f7bb83 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-2.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-2.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "8PFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-20.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-20.json
index 56572c77246..1d0618970ca 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-20.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-20.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "331KV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-21.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-21.json
index 963ffee2f91..9f47fa5813b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-21.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-21.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "DKMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-22.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-22.json
index 44b9e1aa212..dede7bf35a5 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-22.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-22.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "JMZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-23.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-23.json
index 7d621f20f32..74d0150306b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-23.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-23.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "HLZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-24.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-24.json
index ea7aa2596c4..5f38cf2ad3d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-24.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-24.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "1NZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-25.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-25.json
index 56a1c94d7fa..691a96272cc 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-25.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-25.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "9LZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-26.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-26.json
index 64b8c7e4df6..e546478d455 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-26.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-26.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "3MZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-27.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-27.json
index 8a2928b62ef..129468fc66b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-27.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-27.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "6MZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-28.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-28.json
index 483a7372a7e..8ceddbdbcb3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-28.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-28.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "BMZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-29.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-29.json
index 0696c3f759f..55157ccea1a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-29.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-29.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "FMZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-3.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-3.json
index 559b8d212dc..553cc42eefe 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-3.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-3.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "9KMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-30.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-30.json
index fec629c1671..c0f12afc7e4 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-30.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-30.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "GMZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-31.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-31.json
index 792faf13453..9a1f1123474 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-31.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-31.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-32.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-32.json
index ce333af4ab4..be90d1089c2 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-32.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-32.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "635GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-33.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-33.json
index 56049a15827..f56ea064c0b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-33.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-33.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "725GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-34.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-34.json
index 393b0bfe7ae..1956a417fe8 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-34.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-34.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "F25GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-35.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-35.json
index 06c684b5c4e..9bdeb886858 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-35.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-35.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "BKMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-36.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-36.json
index 18d7ee92418..7277a27b504 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-36.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-36.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "6KMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-37.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-37.json
index ac49f118245..f44b92ceb3f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-37.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-37.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "H25GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-38.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-38.json
index f5ecb6e180a..5f0ce6b617b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-38.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-38.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "FWRJZ91"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-39.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-39.json
index a33cd46f3f8..96c455f707b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-39.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-39.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "CD5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-4.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-4.json
index b4959b1fb8f..4bca3ec1b77 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-4.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-4.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "7D5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-40.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-40.json
index 960149e0265..5efd3bec2ed 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-40.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-40.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "8XXGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-41.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-41.json
index 02e47281dac..d4efc8f4559 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-41.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-41.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "D35GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-42.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-42.json
index fe96fdff63d..a430f80e6db 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-42.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-42.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "4KMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-43.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-43.json
index 003aab7f9a2..ffbeb994885 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-43.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-43.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "GC5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-44.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-44.json
index f49405f2adf..2c983958f91 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-44.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-44.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "835GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-45.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-45.json
index cd2aa4bc97d..cc2af8d8ab5 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-45.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-45.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "3D5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-46.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-46.json
index 10898cccabd..9c49befd758 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-46.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-46.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "2LMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-47.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-47.json
index 7695163cd77..1f1e21bae87 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-47.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-47.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "6LZGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-48.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-48.json
index cdb8e52d127..681b15dd3c7 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-48.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-48.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "4LMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-49.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-49.json
index 812b14f7d6a..7921ef84d1f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-49.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-49.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-5.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-5.json
index f57cba26416..ec1343d9cb5 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-5.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-5.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "JKMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-50.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-50.json
index 1cf850a646a..124b6a11c7f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-50.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-50.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "135GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-51.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-51.json
index 16891f40723..b9cc5e1ecc3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-51.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-51.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "FPFGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-6.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-6.json
index 8ed7484f298..50fbcd2466b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-6.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-6.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "5D5GV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-7.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-7.json
index 041af1bf7a3..6ee72d5738d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-7.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-7.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": "FKMGV1J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-8.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-8.json
index 31cd6c8f776..62442df0128 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-8.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-8.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-9.json b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-9.json
index 649f27d100e..a9286bbe808 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-9.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordeplage/nodes/bordeplage-9.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge 1855",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-1.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-1.json
index 4f2a3675d1b..47b48c37c3e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-1.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-1.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-10.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-10.json
index c8ead4b2b64..a498d014da1 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-10.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-10.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-11.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-11.json
index d9b19be29be..79cece2ff66 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-11.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-11.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-12.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-12.json
index 17287aad9f8..9cfccabad3e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-12.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-12.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZR"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-13.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-13.json
index 32e6a508c08..89e8f283a7a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-13.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-13.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-14.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-14.json
index 539b692a3b8..33338519ece 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-14.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-14.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-15.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-15.json
index 153eb2b009f..2768e1b5761 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-15.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-15.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-16.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-16.json
index 485a02454c2..fed1bdcb166 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-16.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-16.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-17.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-17.json
index ab4e1b1d220..7f9e8db928e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-17.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-17.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-18.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-18.json
index 4d0e3a3a021..629425ff8c0 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-18.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-18.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-19.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-19.json
index d1e3e9941e6..dcac8a4ab43 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-19.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-19.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-2.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-2.json
index b934fab582f..8b0b5a4576b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-2.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-2.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-20.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-20.json
index 70e5d215e9a..523fd6f7b5e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-20.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-20.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-21.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-21.json
index 8c27d1dce52..511c3e39e89 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-21.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-21.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-22.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-22.json
index 39b54933ec7..fe563d0421d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-22.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-22.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-23.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-23.json
index b1b450a7cde..3fa368891bf 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-23.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-23.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWM"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-24.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-24.json
index 6131b3bbbaa..afc6164b6c3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-24.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-24.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAA"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-25.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-25.json
index 480fdbf2fe7..b9d72900bef 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-25.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-25.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-26.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-26.json
index 355eca5c8cd..c8971beb263 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-26.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-26.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-27.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-27.json
index 23d13252abb..17b2d98339e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-27.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-27.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAG"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-28.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-28.json
index 2cefe09ee78..9d5fcb67fb5 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-28.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-28.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-29.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-29.json
index 8942b113b6b..b703b741c1a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-29.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-29.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-3.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-3.json
index f90e93f7741..e6fa3760082 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-3.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-3.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-30.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-30.json
index f62d0a85ea0..76201f92946 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-30.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-30.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-31.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-31.json
index 6b450c5d59a..b948a84adab 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-31.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-31.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-32.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-32.json
index e13d209d088..11987d221bf 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-32.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-32.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXA"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-33.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-33.json
index de9e9caf564..8263e46588e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-33.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-33.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-34.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-34.json
index 0896f2a91e0..a3406022a66 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-34.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-34.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-35.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-35.json
index ae9c1a746a4..5a29da33736 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-35.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-35.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-36.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-36.json
index 98d553d4dc9..23895159271 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-36.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-36.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-37.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-37.json
index a5dda24d576..8d192fe0968 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-37.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-37.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-38.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-38.json
index e5722dda474..cc93dc80791 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-38.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-38.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-39.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-39.json
index 7b597618063..a6c3bedbb41 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-39.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-39.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYG"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-4.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-4.json
index 37f38254f6c..6cf61faa10d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-4.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-4.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-40.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-40.json
index 0af4d34f7c2..874cbc95a9e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-40.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-40.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-41.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-41.json
index 529ec9350d0..9c98e481c9f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-41.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-41.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-42.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-42.json
index 5ba7ea33ed8..ce8928232d4 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-42.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-42.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-43.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-43.json
index 054aaeffc8d..40fbba44149 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-43.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-43.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-44.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-44.json
index 4d343bb7200..41ddd9c7f1a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-44.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-44.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-45.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-45.json
index 82653cf03a8..3192fdd9e72 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-45.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-45.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-46.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-46.json
index b62dd8d2635..3313b775189 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-46.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-46.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-47.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-47.json
index 49241c7328a..942bd8ffd0d 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-47.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-47.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWA"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-48.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-48.json
index 1bf4e83c9f4..efcedaffd86 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-48.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-48.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-49.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-49.json
index 9ea9ce979cd..46500fb72c5 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-49.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-49.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZA"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-5.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-5.json
index 55ed97c39cb..07baa273d0c 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-5.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-5.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-50.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-50.json
index e66d042170a..99345ef8c82 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-50.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-50.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYR"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-51.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-51.json
index 5a7067647a6..4be62a9cf94 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-51.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-51.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYA"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-52.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-52.json
index e10cd31cfb9..4fe667ca33f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-52.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-52.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-53.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-53.json
index 92a3c13ac41..4b9f25fac4f 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-53.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-53.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-54.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-54.json
index 4e401f9c201..bc421275b3a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-54.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-54.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZX"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-55.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-55.json
index c3bc4a09eca..dcc49c2bbf7 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-55.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-55.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-56.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-56.json
index 71eb2bc36e6..674d501a959 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-56.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-56.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-57.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-57.json
index e096d5540b9..d5077c00cca 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-57.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-57.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-58.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-58.json
index caf9cad6ee5..98760b58de0 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-58.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-58.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-59.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-59.json
index facce170bee..2163dfb7a82 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-59.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-59.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-6.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-6.json
index 7e592ee3451..063484e34f8 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-6.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-6.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZM"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-60.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-60.json
index 7f9e4507789..2e9ab6c48a7 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-60.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-60.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-61.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-61.json
index 3f019c1b850..84dc28eefc9 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-61.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-61.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-62.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-62.json
index 07bbaf8d57f..429be7ad6b3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-62.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-62.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-63.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-63.json
index 40bf49b1f7f..d09f3c150fb 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-63.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-63.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-64.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-64.json
index 6dcbd70a5c8..1131eef4433 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-64.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-64.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-65.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-65.json
index db8ecbae057..ca503fd4f4a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-65.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-65.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWX"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-66.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-66.json
index 4dbbff37fab..719ddd10fa0 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-66.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-66.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYX"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-67.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-67.json
index 5b215de50f1..398b45237a3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-67.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-67.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-68.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-68.json
index 39410aeb433..cfbfe4cdb7a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-68.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-68.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-69.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-69.json
index b76d8702df3..da9cdf43668 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-69.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-69.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-7.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-7.json
index 74f949c9659..c7155a8b172 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-7.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-7.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-70.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-70.json
index 9aec088e6d8..e04d6ba60ce 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-70.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-70.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-71.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-71.json
index dcc1df9136a..256a94eb8c9 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-71.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-71.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRZK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-72.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-72.json
index e1736502a36..d894a871114 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-72.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-72.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXM"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-73.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-73.json
index 63daa29406a..2ecf2687a0b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-73.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-73.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-74.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-74.json
index 1a048c69ebf..6eba648c727 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-74.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-74.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYM"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-75.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-75.json
index 8d7fadf74a5..6892eaa1cc2 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-75.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-75.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-76.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-76.json
index e5c50b13e4e..bae71e88818 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-76.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-76.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-77.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-77.json
index 6a73b04b568..82b837011af 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-77.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-77.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-78.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-78.json
index 7c94f400227..f0d814827ee 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-78.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-78.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-79.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-79.json
index 3baa387323c..c80abab9a9b 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-79.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-79.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-8.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-8.json
index 5fe47250c45..6c114ceafca 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-8.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-8.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-80.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-80.json
index e4a0e4bee7b..35b73971904 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-80.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-80.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-81.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-81.json
index ed00d541edd..0c00bd67d5e 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-81.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-81.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-82.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-82.json
index 489c2b982c1..8313e999df3 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-82.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-82.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-83.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-83.json
index 04ab2f06d8d..ab76618fdbc 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-83.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-83.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRVY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-84.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-84.json
index 30d6cb18bd5..0a081fd3c20 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-84.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-84.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWR"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-85.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-85.json
index 938945f9a4e..6df2d1c7e84 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-85.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-85.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-86.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-86.json
index 178c510ec89..ba00f46981a 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-86.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-86.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-87.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-87.json
index d4ee56cd87f..cd3f37bf051 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-87.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-87.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-88.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-88.json
index d5e49f936f7..d2a201c8fd2 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-88.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-88.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-89.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-89.json
index 45c56156e72..365d3c8bbcc 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-89.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-89.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-9.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-9.json
index 6ea5440d1b8..48d6554bc93 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-9.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-9.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRXX"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-90.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-90.json
index 49aedf600c7..4ff37d43041 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-90.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-90.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWG"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-91.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-91.json
index ecf0a47b80a..6f4ba9f5fe9 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-91.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-91.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDTAB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-92.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-92.json
index 64881a73f24..bcffc66bc96 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-92.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-92.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRYD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-93.json b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-93.json
index b198eff6146..3b759053ab2 100755
--- a/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-93.json
+++ b/data/grid5000/sites/bordeaux/clusters/bordereau/nodes/bordereau-93.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3455-[7986Z1J]-",
     "serial": "KDDDRWP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-1.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-1.json
index 85828ea12e5..86528cbe4af 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-1.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-1.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3249"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-10.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-10.json
index 3fa89346862..79d136ebf63 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-10.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-10.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3258"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-2.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-2.json
index cd828dad9e5..763753f998b 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-2.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-2.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3255"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-3.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-3.json
index b25a025258c..4f119679f9e 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-3.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-3.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3248"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-4.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-4.json
index 7033e6a566c..ed94cb09170 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-4.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-4.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3252"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-5.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-5.json
index dbadfa17b34..2f398e2d18b 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-5.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-5.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3257"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-6.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-6.json
index b0f62ed5aa9..0a472f12788 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-6.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-6.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3256"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-7.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-7.json
index 5a75d3358be..a2f31205177 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-7.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-7.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3251"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-8.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-8.json
index e6cd13239d0..2b2a75f2de6 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-8.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-8.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3250"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-9.json b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-9.json
index 2775919572b..d6dbd13a02c 100755
--- a/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-9.json
+++ b/data/grid5000/sites/bordeaux/clusters/borderline/nodes/borderline-9.json
@@ -13,6 +13,9 @@
     "name": "IBM System x3755 -[88774RG]-",
     "serial": "99A3253"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-1.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-1.json
index af567cdc604..d19d6656bae 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-1.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-1.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJP-00251"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-10.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-10.json
index 7579b937197..68097845a20 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-10.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-10.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJS-00255"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-2.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-2.json
index 8ff8ab977fc..131999906c6 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-2.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-2.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJS-00251"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-3.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-3.json
index 37b61d3ddb7..fea6ef4af73 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-3.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-3.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJP-00252"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-4.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-4.json
index 0023f8dce02..dd2e8496619 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-4.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-4.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJS-00252"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-5.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-5.json
index ac440b19698..af60ac867e5 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-5.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-5.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJP-00253"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-6.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-6.json
index af89d880c0d..b2045511c80 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-6.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-6.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJS-00253"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-7.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-7.json
index 5bb4b56c626..3bd154a07a2 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-7.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-7.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJP-00254"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-8.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-8.json
index 1d2466c12e9..726532c1d23 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-8.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-8.json
@@ -14,6 +14,7 @@
     "serial": "XAN-SMJS-00254"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-9.json b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-9.json
index 04688e54936..0be5688ba62 100644
--- a/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-9.json
+++ b/data/grid5000/sites/grenoble/clusters/adonis/nodes/adonis-9.json
@@ -14,6 +14,7 @@
     "serial": null
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 2,
     "gpu_model": "Tesla-C1060"
   },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
index 4b7cbd478bc..19eb0322a09 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "KC0936FF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
index 2a192ed9528..fa27fa26359 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936E8"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
index fe34c6cbafc..f10655fbe23 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936E6"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
index 158c96caa59..462a0eb7080 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936B1"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
index 828d00f034d..570ee2ba673 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FG"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
index d93a0a4d890..73798c05b31 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AE"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
index 3b2983578b1..2e784014d21 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009369S"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
index a225a091b15..f1b725e754f 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009363L"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
index e14239a7c2d..62a12100d4e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936CD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
index 76654d3e818..52926437d40 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AI"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
index 21e29f45de9..f288247ccfb 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
index 6f716d146b3..b1fe10dc7cb 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936BF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
index 28e0318dabd..ede23f3a891 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009369E"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
index 2cd1a69624a..89b0a6b940f 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936E5"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
index ced34d62f50..978d1826026 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936BI"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
index 0d4053c47c8..a8b96a4ab14 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936CW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
index b14064cfd89..ed0d12545db 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936EY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
index 3ea5917e845..01273b5913b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FE"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
index 69d9e6a611f..200c06b249d 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FE"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
index edfbc9739d4..2c8f87522fe 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936IG"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
index 9a3976d9951..5f9412087c2 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009368P"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
index 14b5810620f..3e124b0f5c9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936G7"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
index c098282b2e0..dcd22e97029 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936DV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
index e5f0b9d85f1..f006dd892c4 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009366B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
index 29e5cc3a579..25935d59b87 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936J5"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
index a62d02b658e..10cf92c8fa3 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009364H"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
index 170cc293b15..f86576ca2c0 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936CV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
index c1a83274d19..8a710806f0d 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936J1"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
index e8464097f1c..34f97153d3e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936BH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
index 701cf60ff27..bbd90e50ff8 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936HT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
index 34b94c61e82..8226eb6c937 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009319J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
index 85de9967d19..82db487f519 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
index 37a32a32fc8..cc1649b0a11 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
index 2c5f8b91044..264d25629e9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K01020CK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
index a723442388c..67ee1f1f6ec 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936HF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
index 4af68f0cf1d..c4ec371f48d 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K0093635"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
index 7d6c6ec2f89..84637879424 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009365G"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
index 0ed87e55b16..bf9ddbbcce9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936JB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
index ec26e34c047..1fe76573db4 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AL"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
index 5fa886b06ec..260eef4dbce 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936ER"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
index 626735bfc8e..75d4a6b25fc 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936CY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
index 48c78944efe..86c6ca50ea5 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936GZ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
index 4a0df92ccb1..c2756d90c55 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936HV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
index 2e66b9f31f3..f13daf484ea 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936F5"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
index c03b5c479a9..2f19361ecf8 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
index 03589822e19..7d590dfe789 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009315P"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
index 9e511ef1ea2..395642491d9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936EX"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
index 0818e8bfe6c..eb0d8e4607a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936AD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
index b07ab8890b7..16d4951d97e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009369K"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
index 427f1ae0f58..4afc9a09ddf 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936EE"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
index 3d7a5dcd6eb..9ed90973776 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936B3"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
index de885f74c63..153c7628d83 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936E9"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
index e491af00543..a7e9f5de128 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936D6"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
index ad5b00261c1..75c55f66582 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936E1"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
index 44ccd071946..e61a677e694 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009367U"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
index 18b91a13a0c..c69b234d2c8 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009365U"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
index 643a62f4378..b4f4e9ffa03 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936J3"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
index 4a8928179aa..82df704bd44 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936J3"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
index f65d1bd0682..fb8a3df076e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936HK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
index ae2cdd390f6..5d359d7530b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
index eab711d8bf2..95afc587ea5 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
index 330325cdcfc..fe3598b9dc3 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
index 7d91d71603a..6ad5d0d5275 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
index 9b5cc718778..7192c31e2bd 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
index 8832841c942..8f71158deed 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
index 53d2896a4df..286507f0c3b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
index 9554a996890..1c33372c99e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009366W"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
index daab2730707..b1dadffd24d 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
index 5e6bd8b4b81..9eaeb459367 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": 123456789
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
index 618637b0d6e..5a48b32c639 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936C3"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
index 8732c4799e6..fca0ced9e34 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K009368Q"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
index caeb0fa5eda..4f27a4fc01b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
@@ -13,6 +13,9 @@
     "name": "bullx B500 blade",
     "serial": "K00936FB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-1.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-1.json
index 3e8ba3c8f0d..bd09f8a7139 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-1.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-1.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
index 7b5d3234051..c5dee915511 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-11.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-11.json
index 0d4a5b2339b..0d3e20d4fad 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-11.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-11.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00188"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-12.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-12.json
index e734f383a63..18c7c699d63 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-12.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-12.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-13.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-13.json
index 3c7509806f2..1864e840117 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-13.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-13.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00189"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-14.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-14.json
index ebcb9278219..b25f4b9a465 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-14.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-14.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00189"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-15.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-15.json
index dbcba41f46e..4a3bd4df62f 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-15.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-15.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00190"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-16.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-16.json
index 8fd56eae6ac..075a4aa3c42 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-16.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-16.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00190"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-17.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-17.json
index 4b236ab9b54..c55c05df0d1 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-17.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-17.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00191"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-18.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-18.json
index 2204eb8d100..72c978157f3 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-18.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-18.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00119"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-19.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-19.json
index b67d78ece3d..8667a66b82d 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-19.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-19.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00192"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-2.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-2.json
index bd4f6f173e9..b41bdf5caeb 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-2.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-2.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00183"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-20.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-20.json
index 4fed5b32bc6..2044d6d72fb 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-20.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-20.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00192"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-21.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-21.json
index 72fd56b18fd..cff0a41e42b 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-21.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-21.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00193"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-22.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-22.json
index 0259f88c471..7e936fcbf1e 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-22.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-22.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00193"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-23.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-23.json
index 4447a6c6281..58407ced97e 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-23.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-23.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00194"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-24.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-24.json
index 03d67a19a8d..128ed25b992 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-24.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-24.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00194"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-25.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-25.json
index b964848f60a..4adce90c506 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-25.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-25.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-26.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-26.json
index 942c30993d2..09bf60fd40e 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-26.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-26.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-27.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-27.json
index 6ad2236d2b0..4d31db02ccc 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-27.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-27.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00196"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-28.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-28.json
index c74f781eaa2..336d82d2edc 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-28.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-28.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00196"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-29.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-29.json
index b4cf396e50e..c2eda4cd459 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-29.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-29.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00197"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-3.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-3.json
index ff8e2f67931..56c6022553e 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-3.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-3.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-30.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-30.json
index c0aafe4b184..67df35ff812 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-30.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-30.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00197"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
index 781196cab98..392b0ccc19f 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-32.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-32.json
index 005e04cba2a..aa050907e72 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-32.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-32.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00198"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-33.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-33.json
index f7f8469fe7d..93469ba8b65 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-33.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-33.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00199"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-34.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-34.json
index 4a46d606d30..a0a6e418a30 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-34.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-34.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00199"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-4.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-4.json
index 3c570f62240..0e437903ae1 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-4.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-4.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00184"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-5.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-5.json
index d05c6bbb030..0af96802d16 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-5.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-5.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00185"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-6.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-6.json
index 2df2aa04eac..8d20683e976 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-6.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-6.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-7.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-7.json
index 21fc41d5dfd..8e856e9ae49 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-7.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-7.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-8.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-8.json
index 7aca13ae967..0d344296724 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-8.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-8.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5S-00186"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-9.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-9.json
index 9a6ec4b0f5a..da60ae4547d 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-9.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-9.json
@@ -13,6 +13,9 @@
     "name": "R422E1/R422E1INF",
     "serial": "XAN-SM5P-00187"
   },
+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-1.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-1.json
index 411b9d4cbd5..d1a4081de01 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-1.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-10.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-10.json
index 6908a0ab564..04046efc24c 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-10.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-10.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-11.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-11.json
index de5d616c6a6..edf1b83075b 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-11.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-11.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-12.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-12.json
index 7b4aa99a6fe..8b8d097f948 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-12.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-12.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-13.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-13.json
index b6ad2c34572..de4e3d3496d 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-13.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-13.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-14.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-14.json
index 6927142415b..2816275a4fb 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-14.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-14.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-15.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-15.json
index 45f0e0df377..6bcf92dfa38 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-15.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-15.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-16.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-16.json
index 8b3d9d4fdbc..d113c24e74d 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-16.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-16.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-17.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-17.json
index 82f81285f24..2e31b0d756a 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-17.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-17.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-18.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-18.json
index 8e19564b2a5..db29f84b917 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-18.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-18.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-19.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-19.json
index 29906ecef76..06dda82c4f6 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-19.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-19.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-2.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-2.json
index d793cdce731..9efdf746b62 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-2.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-2.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-20.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-20.json
index 17df515e8fe..4c3880145e5 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-20.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-20.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-21.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-21.json
index d8887366628..423c5417a34 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-21.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-21.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-22.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-22.json
index 61bc963d0a8..9060ee8bfdd 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-22.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-22.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-23.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-23.json
index f32ed5c1bb2..cc5d0f94e4b 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-23.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-23.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-24.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-24.json
index 96674f5a629..cdd8887ec9f 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-24.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-24.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-25.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-25.json
index 67ac346c4eb..adececca1a3 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-25.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-25.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-26.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-26.json
index 87fb0a019ad..542e7073e2c 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-26.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-26.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-3.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-3.json
index 265e8975e62..20bb52a7e40 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-3.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-3.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-4.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-4.json
index 16dedaab1d6..b0959d4c816 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-4.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-4.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-5.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-5.json
index 8471837d17f..34c666b1dad 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-5.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-5.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-6.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-6.json
index c426fb82d58..c2928ad691b 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-6.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-6.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-7.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-7.json
index 2a06e760d5a..ce31a916fd4 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-7.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-7.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-8.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-8.json
index 8b1c6c0f1de..494bb7e494e 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-8.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-8.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-9.json b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-9.json
index e2981bf5c38..f47c7c7d2cb 100755
--- a/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-9.json
+++ b/data/grid5000/sites/lille/clusters/chicon/nodes/chicon-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-1.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-1.json
index 8b2cf8d63cf..0aff4372744 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-1.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-10.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-10.json
index 7bc8709e1a7..be42bd02abc 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-10.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-10.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-11.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-11.json
index f6094d40a03..04fcbc6b3e5 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-11.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-11.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-12.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-12.json
index f72c7216651..bd9e7fa70cc 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-12.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-12.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-13.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-13.json
index e79e8bd0723..b2068b33a2c 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-13.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-13.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-14.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-14.json
index 5a1e4ac3672..312b71a46dc 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-14.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-14.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-15.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-15.json
index 2c4e28b0b75..0875266ef83 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-15.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-15.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-16.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-16.json
index be20baa7eac..5a447d9bad5 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-16.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-16.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-17.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-17.json
index 33c03a9a683..e76878ed4f6 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-17.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-17.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-18.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-18.json
index 11f9a77d211..a0467745ce7 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-18.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-18.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-19.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-19.json
index 33a878a5a33..a0413da8ae3 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-19.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-19.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-2.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-2.json
index c89162f4523..189cc859c03 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-2.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-2.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-20.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-20.json
index ff74810e486..7c213a5fab0 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-20.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-20.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-3.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-3.json
index 14ef6993a6f..1da71a9756e 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-3.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-3.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-4.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-4.json
index 100931998c9..f821feac92b 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-4.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-4.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-5.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-5.json
index c8746c33aa6..6690118a42f 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-5.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-5.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-6.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-6.json
index a4a8294a9a1..24bbefbc92f 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-6.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-6.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-7.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-7.json
index 0eaf4c838a2..4a01da3ae8b 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-7.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-7.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-8.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-8.json
index 4bdde6fc0a5..d492567f839 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-8.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-8.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-9.json b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-9.json
index 55325f65ed9..c827b28650c 100644
--- a/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-9.json
+++ b/data/grid5000/sites/lille/clusters/chimint/nodes/chimint-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-1.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-1.json
index a1933026c37..b0712dbdf72 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-1.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-10.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-10.json
index afc9af4fb23..d91aa8660f8 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-10.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-10.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-11.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-11.json
index 9c452603354..ae677f39df3 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-11.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-11.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-12.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-12.json
index 2a48a4839b5..b58fc8a2792 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-12.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-12.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-13.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-13.json
index 62747085cfb..5aca5e9b928 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-13.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-13.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-14.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-14.json
index e3cabba4dc0..f18eb6946bc 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-14.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-14.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-15.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-15.json
index f7252931807..c0eb145f98d 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-15.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-15.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-16.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-16.json
index 35219f8edf8..f1d3c099eec 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-16.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-16.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-17.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-17.json
index cd7c6dcc644..74587635151 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-17.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-17.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-18.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-18.json
index 2ff4c5850b9..72bfb03585b 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-18.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-18.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-19.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-19.json
index 699f4ac4839..953ed4fde13 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-19.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-19.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-2.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-2.json
index 9e10c4e17b5..d06268e9da2 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-2.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-2.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-20.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-20.json
index 7e16241ea57..a5b9e88b073 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-20.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-20.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-21.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-21.json
index a48b932b330..ec24ae4be32 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-21.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-21.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-22.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-22.json
index f8e14033a74..b624bea8d50 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-22.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-22.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-23.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-23.json
index e5344ed0253..480b17e6b55 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-23.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-23.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-24.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-24.json
index 0e9d74b2da3..24f38e21dae 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-24.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-24.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-25.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-25.json
index fbdddd45d6a..18e4186ee6c 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-25.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-25.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-26.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-26.json
index 57ae81ea153..eae860faea1 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-26.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-26.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-27.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-27.json
index cdee2f853fe..75826799ecc 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-27.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-27.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-28.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-28.json
index 6c0e232d1d0..e0e8980818b 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-28.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-28.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-29.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-29.json
index c4a76ac0342..e9ba28f166e 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-29.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-29.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-3.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-3.json
index 32b45a20140..94a2262f6b8 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-3.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-3.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-30.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-30.json
index b32fbece76b..ad91a0e1d77 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-30.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-30.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-31.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-31.json
index 06ac9fcf261..af54822e88e 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-31.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-31.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-32.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-32.json
index 739cc30b01b..493605412b3 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-32.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-32.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-33.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-33.json
index b7c1bb5ec52..384ede1fa26 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-33.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-33.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-34.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-34.json
index e195cb0b403..2bbe47784a5 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-34.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-34.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-35.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-35.json
index b2f8883de7a..9d290edb9ab 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-35.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-35.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-36.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-36.json
index ac7182f7208..b38b901db47 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-36.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-36.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-37.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-37.json
index 0c86fb62e5e..0f231d27a57 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-37.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-37.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-38.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-38.json
index a8da275070f..d526808a86e 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-38.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-38.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-39.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-39.json
index 116f5aef40e..cba0d574c99 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-39.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-39.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-4.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-4.json
index 8c4c72b3004..bdc06141e9b 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-4.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-4.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-40.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-40.json
index ee289bffb08..781ca2b1a3d 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-40.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-40.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-41.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-41.json
index 573db8da703..4a659e8f492 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-41.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-41.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-42.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-42.json
index e5f2b657987..f5cb6058df7 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-42.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-42.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-43.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-43.json
index 439115efde7..57a5df82888 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-43.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-43.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-44.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-44.json
index 5f92c7210a0..f65090af96c 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-44.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-44.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-45.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-45.json
index c63dfeac9aa..b6201b1d6aa 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-45.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-45.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-46.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-46.json
index cce92a84b0e..1cbb1bde7cf 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-46.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-46.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-5.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-5.json
index b85a9a450b3..a7d1d87350d 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-5.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-5.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-6.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-6.json
index 240c4765928..4352295805e 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-6.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-6.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-7.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-7.json
index f7a6b4cc9a7..61803b17cde 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-7.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-7.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-8.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-8.json
index 90116fe328b..aa3d87b0c94 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-8.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-8.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-9.json b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-9.json
index d7826725781..24b45b6ea6a 100755
--- a/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-9.json
+++ b/data/grid5000/sites/lille/clusters/chinqchint/nodes/chinqchint-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 8
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
index eaa40d32435..54a6cfe4ab9 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json
index 24fe2fa26bc..5a795c9c070 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
index da0973395e5..5d08d9b2ec2 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
index 602a63a4e2a..3c2f5663310 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json
index 0d05843d233..f98cf018e75 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json
index 78108e1fc47..dd7c1574ff0 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json
index 825e771828d..da13995b4f6 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json
index e2fb6bc7123..30599d911b5 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json
@@ -10,6 +10,7 @@
     "version": "1.66.00"
   },
   "gpu": {
+    "gpu": true,
     "gpu_count": 4,
     "gpu_model": "Tesla-S2050"
   },
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-1.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-1.json
index 38d99c35906..a445401bb2c 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-1.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-1.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "2QV963J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-10.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-10.json
index 044fb09e68c..9802117c6d8 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-10.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-10.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "79N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-11.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-11.json
index 1f6b1f56b07..e3c0b4147ec 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-11.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-11.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "30W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
index 4397baa262f..0a19fd0061d 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "50W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-13.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-13.json
index 17913e747c7..db47f214883 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-13.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-13.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "40W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-14.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-14.json
index 2eadfe2b474..0c151152937 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-14.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-14.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "10W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
index b9068ddedda..02287ed2859 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "60W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
index cd66e7c3e7e..a98e3ec0814 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "JZV883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-17.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-17.json
index ea4457a0367..959b5566898 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-17.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-17.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "20W883J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
index 8eb3ee791db..234ce9cebd7 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "GQ2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-19.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-19.json
index 17e3aa39694..169ee166b2b 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-19.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-19.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "69N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
index 552e86197dc..b46a7a85379 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "1QV963J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
index 4f8ff173ed2..423f7d2fd10 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "39N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
index f2e183b52eb..7626fe7a3d5 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "1R2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-22.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-22.json
index 528ec062b69..6c744d2a3a1 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-22.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-22.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "HQ2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
index 96abbfcb08e..2b26875d20a 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "3R2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
index d3fb4d9f253..91548c417a7 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "FQ2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-5.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-5.json
index b966af071cd..6e25bc0cf9a 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-5.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-5.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "99N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
index 132b0999408..7460b7c0090 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "BQ2593J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-7.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-7.json
index c4e831b8d81..e55917d8f07 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-7.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-7.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "49N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-8.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-8.json
index cfe1132c13e..c2bff2b782d 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-8.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-8.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "59N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
index 3a0765daeec..201e4ca18e2 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
@@ -16,6 +16,9 @@
   "chassis": {
     "serial_number": "89N983J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
index ef1ea8f9848..c8f4f5b077f 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-10.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-10.json
index 6bf7dda299b..90dbed53f3c 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-10.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-10.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
index 91f6c891139..9d19dcd70c1 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
index c8b1c2243e3..476ef49ccda 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
index d4e0b569e6d..226b6d3128f 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
index 272a3a2d049..82986aea73f 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
index 51ad1e36bd2..dece1c19570 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
index 72d438883c6..2583b0ed9cf 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
index 9086f24ea2f..7d2b1c77b0e 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
index 062e08ef0fa..47818802795 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
index e715cdb185e..f521b31bf82 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
index a4d7736fd04..16401e24494 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
index 644551974e8..56cc5af90e5 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-21.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-21.json
index 1aeeda93bd2..d75ace7a33e 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-21.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-21.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-22.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-22.json
index 05fec6422c4..b0a57485de1 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-22.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-22.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-23.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-23.json
index 980efc88f89..d9f9decc479 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-23.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-23.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
index 2028ae3fdbd..afcc31ae93f 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-25.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-25.json
index 15c6e5e3129..f0818d18c59 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-25.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-25.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-26.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-26.json
index 062d8f66f8a..db98c9fff93 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-26.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-26.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
index c2fe4877bc1..0f61919239c 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-28.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-28.json
index c5e20e7522d..0de57eb6310 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-28.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-28.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
index b61a71adec5..521bd4107d3 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
index 4311b06954c..4b405a5b2ef 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
index 180646ab6f4..4b2147e25f6 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
index 6d0ed151840..a0b0e4c0dbe 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-32.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-32.json
index 9cddaa6fda4..de106226487 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-32.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-32.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-33.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-33.json
index 401ddbdd3e8..501047a1431 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-33.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-33.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-34.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-34.json
index 509227b5c79..b60eaaa53cf 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-34.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-34.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-35.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-35.json
index 6128f99b438..2786f1f2c0c 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-35.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-35.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-36.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-36.json
index a4fe18e1ff8..87ae8579f42 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-36.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-36.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-37.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-37.json
index 34671cd44b2..fd7a31059db 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-37.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-37.json
@@ -4,6 +4,9 @@
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     "smt_size": 2
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+  "gpu": {
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+  },
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     "ram_size": 2147483648,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-38.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-38.json
index 69aec33f156..04cfe664df6 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-38.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-38.json
@@ -4,6 +4,9 @@
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-39.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-39.json
index d729b019109..e316036a7df 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-39.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-39.json
@@ -4,6 +4,9 @@
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
index cf3ba7842cd..542ffd87bd3 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-40.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-40.json
index 5b92a54ba12..f3ca1fd2383 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-40.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-40.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-41.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-41.json
index b742b7f0b9c..914de6dd914 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-41.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-41.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-42.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-42.json
index 576992e2ca4..19769781065 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-42.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-42.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-43.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-43.json
index 77cf4fec48e..d5cd8b65cef 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-43.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-43.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-44.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-44.json
index 89aebadc78b..4d3ef73a974 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-44.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-44.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-45.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-45.json
index ac0d59992ed..9e4ae111320 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-45.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-45.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-46.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-46.json
index ce807fd68de..3b09eb1c8e5 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-46.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-46.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-47.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-47.json
index a92186ad5c6..ad10b0cf251 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-47.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-47.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-48.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-48.json
index 65d79f29d92..200d49d2b8c 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-48.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-48.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-49.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-49.json
index db12f9fe318..073b25f3a19 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-49.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-49.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
index 79b3e5ea29b..8565c466366 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-50.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-50.json
index 1bd2c28473d..28aa9718974 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-50.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-50.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-51.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-51.json
index db84d2003e7..20e0736cf20 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-51.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-51.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-52.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-52.json
index 0cd6f312d67..751e0d78293 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-52.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-52.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-53.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-53.json
index 300a2cb56ed..44512354c3d 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-53.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-53.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-54.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-54.json
index 6afec6ee066..bfc944cec15 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-54.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-54.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-55.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-55.json
index 066e5c8760a..528b117b47d 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-55.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-55.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-56.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-56.json
index caae23f6e05..5c1957f9e38 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-56.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-56.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
index 74c1bc99a6a..80a602a59c3 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-58.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-58.json
index b75e32e9100..4286de5fe9a 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-58.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-58.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-59.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-59.json
index 84a5bed3d76..d5394af2770 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-59.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-59.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
index b7c6d296c3b..1400bb171fe 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-60.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-60.json
index 2b24e422248..6e55118b05a 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-60.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-60.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-61.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-61.json
index 1ef0a064772..93e15a78bb6 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-61.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-61.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-62.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-62.json
index 1eedcd4854e..e548cfc5618 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-62.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-62.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-63.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-63.json
index 6d79cc5c534..34b143d89c6 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-63.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-63.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-64.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-64.json
index 3f79b8bda68..1041d4d8311 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-64.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-64.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-65.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-65.json
index 35d567f0ff2..e43d037a946 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-65.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-65.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-66.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-66.json
index be1d1fa76aa..cf80e4d3cfb 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-66.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-66.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-67.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-67.json
index ba6129c1f0f..805e30c89c1 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-67.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-67.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-68.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-68.json
index f884bdc013b..905d3aded83 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-68.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-68.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-69.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-69.json
index f50717a4a1d..4fdcdd4aaaf 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-69.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-69.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json
index e135d5e968b..0011898b5bf 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-70.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-70.json
index 95e8ee045e2..2121bea2fde 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-70.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-70.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-71.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-71.json
index 22fc711c499..6a9d294340c 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-71.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-71.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-72.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-72.json
index 613b60d1f59..8007e02c4b1 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-72.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-72.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-73.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-73.json
index b8f10c4092c..64e38fc4ce4 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-73.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-73.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
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+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-74.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-74.json
index c0116e229d3..0a9e131803a 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-74.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-74.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-75.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-75.json
index 0ef62922b7f..104a9e895e7 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-75.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-75.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-76.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-76.json
index 3821b34ed68..de777737e74 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-76.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-76.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-77.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-77.json
index f8dee266a52..b2b27151e61 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-77.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-77.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-78.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-78.json
index 8a75b573b8a..2908630603b 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-78.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-78.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-79.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-79.json
index 00a195845cb..146a35807a2 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-79.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-79.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-8.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-8.json
index fe6b1c4eedf..8b94f5050fd 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-8.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-8.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-9.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-9.json
index b9e2702e99c..803c35b8f42 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-9.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 2
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
index 7022c1572f4..64b13c9a06a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
index c4d43713312..05337eb7fd1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
index ea063a18102..e2fb82749e8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
index 0b0c236ca24..4e226ec0b6c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
index 1566658db55..16c4cc62022 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
index 12d5d2734ff..b4d735cf705 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
index 0fdb5fbbb95..f0a3fa43ecf 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
index a2879e33e16..08ea2f8303a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
index ed9deaa79b5..03ef7941e16 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
index 477356562f3..52280e9e68e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
index a9073de9edc..11f011a8442 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
index 249c5b2949a..11a4a177129 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
index d51503f2b53..e265c31e245 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
index ea7cd79e42e..0bb68344168 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
index b74c29ed028..2c56e2092a1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
index 6a132d170d1..9368cc6052c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
index ccaafb9e66e..5735349a2c5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
index f7b5f03e070..2ccdc5a1f24 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
index 845da547bbb..8887680e9ef 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
index faba05aab29..142cc6b5709 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
index 76179630ebb..108b5a5e8e8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
index 6386f5c5665..da5c823dcc4 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
index 9b2fd02ac06..d9a2b4473e1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
index 9969a77327d..e310fa325f4 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
index 698ce0dbfee..ccb26627238 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
index 8c6db418319..d2e213233ab 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
index c4f43e4db26..db649ddbf1e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
index a9c59ff5148..29b65808617 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
index bcd193ce325..3be2cd94958 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
index e49681409a9..7f683f352b5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
index 78a83cf08e3..fa49683381d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
index 3ae775044ff..fccade044ff 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
index b69d4330ed7..399d312279c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
index 476c70e9afe..2c79696cda0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
index fe0ff4e1e33..e772f5dc1bf 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
index 2162d434198..c61cb0a2ba0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json
index 41a2582a72b..985f09c4299 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json
index dd0c863d526..a3326e48e99 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json
index 24039da7701..cc1e1e113c6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json
index 02988a83eea..02ab0a138d1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json
index 5a7ad3442b0..26050645413 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json
index e2ff4956718..65a97a51111 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json
index 26f8f52a9cf..d7a56466bba 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json
index bc6c19a295b..31284722cb1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json
index 3ee0f8d3859..a8e6737dc23 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json
index 1edc4cf48c6..b28edf9e391 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json
index 3b7f2c92ff2..30200bcf313 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json
index cd1d87e9573..290c85ef342 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json
index 680d2c1f2b3..d9cd5342c8c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json
index 81bec2b6d40..7ffc572f5ca 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json
index bbc82962b46..ed28e86a4b2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json
index ed37a0f1a36..9970e238651 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
index 402090bb337..ced150a93db 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
index e77a43555ea..a31048b1990 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json
index 788ed4bc4a8..6c6afe7b437 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json
index 2b1949f50b8..6aac230424f 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json
index f2fac1cf315..19198188782 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json
index b1b3b4f0526..d4af7c6ee04 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json
index 9ce4c9a7484..7fa2d6fefdc 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
index 8cfe3f57c3f..786af3cd0bb 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
index 88643c5315d..e06d1007779 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
index d719bdd8a28..a8c20f445fa 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
index 0594c8db25e..9ace2f384e2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
index 8e1b64f1b4b..ecec1e0c1d4 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
index e61eb62d3ae..dfdd1403866 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
index db8286fabd2..e264ab4ac12 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
index 0ce6672741f..e3185f7b1e1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
index 36c9439e3e0..3f008585ccd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
index 1947c135719..23a2ea27ea5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json
index d5f704f90dd..c60bc4b29f5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json
index 1deced1ef53..96e5a892baf 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json
index 7e8d00cc3cb..bda3918fa26 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json
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@@ -9,6 +9,9 @@
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index 95617ae48a0..b95e4cb276b 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json
index 5cc1663ec73..002e253ea7a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json
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@@ -9,6 +9,9 @@
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index 53b0fb93d33..2d7614c5bf8 100644
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@@ -9,6 +9,9 @@
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index cb978209f43..d2bac97432d 100644
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@@ -9,6 +9,9 @@
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index e572df8fa49..f20c13550eb 100644
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@@ -9,6 +9,9 @@
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index 3be097319ff..6295b1308b6 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json
index 447775627f2..08947317891 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json
index c766bb3d147..2c4cbdf8744 100644
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@@ -9,6 +9,9 @@
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index 14e5e5e0377..9595a40c62f 100644
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@@ -9,6 +9,9 @@
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index d3c9c4486f2..e2440a74efe 100644
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@@ -9,6 +9,9 @@
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index d060f6696ef..f16a0705994 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json
index 0aba417a6c7..8075f0dde7e 100644
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@@ -9,6 +9,9 @@
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index d6934c477ae..b8333c16169 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json
index e1732e59e69..4df07722c8d 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json
index 5ef883ae89b..c4e78e9e1f2 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json
index 1e5698bc823..1d806c89033 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json
index e9eacabc9d2..eaec988e0ec 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json
index be9d83a64fc..e202ea27af3 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json
index 870f9cb0591..ffd0d329919 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json
index 38764ba9a56..c6495dd10df 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json
index 01678b2de64..b9b0e89906a 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json
index e16eab52e9c..60301b3f3ad 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json
index 8cfab1937f1..dad9e819434 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
index f59b9564dbe..3446205b6c7 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
@@ -9,6 +9,9 @@
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
index 40f68564440..00d75fd7f63 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
index f0eb312e6ce..d340c44bfcf 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
index bce8d6a2334..08bf119f3a7 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
index ffc1c1b7121..108fe8e85a5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
index 140c98187e8..3cb6be0733b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
index d016ea2ef70..dd77ba54acb 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
index b8e149c1392..b56424695ee 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
index 6ad2f124520..9b09efd4d25 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
index 614234c8f9f..0ea34c3123b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
index ddc447208d7..feb4300e571 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
index 69d77bdff14..754e9e6cc22 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
index 087585d7d6e..b6176dcb210 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
index be37c17c5af..18507fe4e18 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
index 9eb389d0114..bb0110ec1c5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json
index ba827c84ef2..8d7b1b106ce 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json
index 6b8b3c88a19..6b515e35628 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json
index e350f44cfad..3b8a5a289cd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json
index 089457d528c..96d640d9622 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json
index db1e3ebcb06..3cb52c361dd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json
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@@ -9,6 +9,9 @@
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index 70e336dcbb5..ab04e8159c3 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json
index 79e178d51b3..35e2cb2a54b 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json
index 7cff66ae9b7..b95971762a6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json
index e7651e9961f..1e9d8bc6f91 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json
index ec401ecda77..63fa490c543 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json
index e43375b7345..f418d2bd423 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json
index e8b6481fd04..5e34012fbfd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json
index 60894af6989..fd5af42100f 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json
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@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json
index d67923c1b47..91062f0953c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json
index b976ec194f3..6504b6ffa2f 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json
index 633f5ddd976..a54750f4e67 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json
index 0f7b8c2bf2f..62746ab8f4b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json
index e6ec325b1db..9e1818dfaf6 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
index 0f595e46509..3778c5ccb41 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
index 9cf8c0ba6cc..3e98e3249ec 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
index 5f719cb53eb..bf45f6224b8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
index 0a2045b4649..a426c46ddbb 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
index 1a9afa3fff8..57df719d42d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
index 07d2063ca8c..c1f6aacc72b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
index deeeeb12616..3919d3c0718 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
index e25c6e2cb4e..f76ea0d7262 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
index f6772b2a5e9..b1704021587 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
index 840f6a7c6be..aea77712693 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
index aa2fd011ca7..81d6f9d1486 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
index 82784707a41..59b9a3c01af 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
index 90c3c56b107..ca93fdbd635 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
index 326f0e3945e..0a165779cf6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
index dbd30904f8e..66d74fcca37 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
index 289316e332e..8fbad6e65c0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
@@ -9,6 +9,9 @@
     "vendor": "American Megatrends Inc.",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-1.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-1.json
index 86be0633f0e..a55c70138dc 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-1.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-1.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-10.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-10.json
index ff5e4794190..546fa201e77 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-10.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-10.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-11.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-11.json
index 772e0746fe1..48f5aa303aa 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-11.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-11.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-12.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-12.json
index 980b580958c..a4e7c7108a4 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-12.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-12.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-13.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-13.json
index 75e5f1c418f..8017fd6bdd4 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-13.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-13.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-14.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-14.json
index 5348c08e7d6..2961edf0cde 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-14.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-14.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-15.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-15.json
index 4b9d56a00c6..2a2e6ee8491 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-15.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-16.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-16.json
index 5e8adf517e5..b48ecc0f8e3 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-16.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-17.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-17.json
index 4142e9eb085..63a11f9b6b7 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-17.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-18.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-18.json
index d08654c6b64..5f60e14cbe1 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-18.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-19.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-19.json
index 7818591c288..accabb76025 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-19.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-19.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-2.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-2.json
index 041d25aefbe..f5becfee294 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-2.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-20.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-20.json
index 2972430eb5a..e3d7e51f195 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-20.json
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@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json
index 80d17f3ea3d..4e616c9ef33 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json
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@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-22.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-22.json
index ee1d74b1a5d..8ec77bb4bdb 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-22.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-23.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-23.json
index 394cd246d1a..faf52dd7409 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-23.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-24.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-24.json
index 21e3bd8148d..da64824bc7e 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-24.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-25.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-25.json
index b3d6a8a4ad8..0068472d1e2 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-25.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-26.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-26.json
index eb58c4adbdb..651e787cb32 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-26.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-27.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-27.json
index 03db3a940f1..53b8c530080 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-27.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-27.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-28.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-28.json
index 9bce940d7b6..249bc8b58e2 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-28.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-28.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-29.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-29.json
index 74a83db6e2b..0287731cf63 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-29.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-29.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-3.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-3.json
index 71974261dd3..0e2cef08fe8 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-3.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-3.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-30.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-30.json
index e15255b6a39..b71a7eb980f 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-30.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-30.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-31.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-31.json
index 9797a49a10b..35b023e8b88 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-31.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-31.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-32.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-32.json
index 05f77e2a4dd..7a16a0aee14 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-32.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-32.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-33.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-33.json
index fc9efac091c..67c1604cc44 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-33.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-33.json
@@ -9,6 +9,9 @@
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+  },
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-34.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-34.json
index ac2018a5fe4..2f0a759b72b 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-34.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-34.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-35.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-35.json
index d832acd38e5..a2ac115f073 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-35.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-35.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-36.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-36.json
index 0deeaa5e176..490ad769e75 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-36.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-37.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-37.json
index 714f27dca2f..887a30a1a02 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-37.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-38.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-38.json
index 84eba25caa5..ae4315f7717 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-38.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-39.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-39.json
index facb0cb93cd..9208691c686 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-39.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-39.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-4.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-4.json
index 4273e7c5bfd..9f5f22449ed 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-4.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-40.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-40.json
index 73cba890a93..f6456d70610 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-40.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-41.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-41.json
index 0b9665ca515..7590bcfd6fc 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-41.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-42.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-42.json
index cb899b7a63b..6dd3aead086 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-42.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-43.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-43.json
index 9cae1761ec0..2dc63a94a14 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-43.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-44.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-44.json
index a6ab91b91fb..7c73a112ae0 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-44.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-44.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-45.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-45.json
index 83d14a4c55b..8790129fdf0 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-46.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-46.json
index 0057da24082..beffce31cd4 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-46.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-47.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-47.json
index 8c7928258fa..500cac33125 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-47.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-48.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-48.json
index 21534de71f6..d297baeadf2 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-48.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-49.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-49.json
index 731b33aaad3..5d69b2e5ad6 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-49.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-5.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-5.json
index 44bde677337..04563da9fd0 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-5.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-50.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-50.json
index a49b8e3d5f9..b027ad4fd3e 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-50.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-51.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-51.json
index f2c2818eac1..9092fafef4f 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-51.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-52.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-52.json
index e30e41b4c2a..025c63b0e1e 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-52.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-53.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-53.json
index ace4f3a6711..370947f559b 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-53.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-54.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-54.json
index c512029885f..b3e174b28f0 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-54.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-55.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-55.json
index 8974083dce9..4049128d557 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-55.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-56.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-56.json
index cb25898183e..a4a41c6c42e 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-56.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-57.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-57.json
index f68adf5966b..d5c34886780 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-58.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-58.json
index 4757dc628cc..5e654728f00 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-58.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-59.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-59.json
index ae949ae671f..3ff62b64295 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-59.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-59.json
@@ -9,6 +9,9 @@
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index 2395c04e793..7c87bd1287b 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-6.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-6.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-60.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-60.json
index a1c5443a5ef..280a67e2d7f 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-60.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-61.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-61.json
index c45c4df9ee2..16e75fadffc 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-61.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-62.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-62.json
index ed205427cfe..c17b1689f4c 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-62.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-63.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-63.json
index 012c1a7f9bd..a71f1d0e825 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-63.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-64.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-64.json
index f118ba86ca5..9c164f64e9e 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-64.json
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@@ -9,6 +9,9 @@
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index 5f673cdd96c..90a6f3ad60f 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-66.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-66.json
index ae8f709e764..e662942151b 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-66.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-67.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-67.json
index ebc2b3cb144..c799f3bf823 100644
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@@ -9,6 +9,9 @@
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index 6697d4d3864..3d046326ac8 100644
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@@ -9,6 +9,9 @@
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index b5a05fe89eb..4bb2e43c7c8 100644
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@@ -9,6 +9,9 @@
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index 99e7f415438..a7f75b2f3bc 100644
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@@ -9,6 +9,9 @@
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index 33aa40b4da7..23008857dfa 100644
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@@ -9,6 +9,9 @@
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index 23021c32a83..b5d0431e4c6 100644
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@@ -9,6 +9,9 @@
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index 1e0962b6470..7fcf5161baa 100644
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@@ -9,6 +9,9 @@
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index 38d6de35eeb..71e08ec6688 100644
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@@ -9,6 +9,9 @@
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index 12a7a9dc5bd..5e46ade32ec 100644
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@@ -9,6 +9,9 @@
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index ffe22a4daff..9579f03fcb6 100644
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@@ -9,6 +9,9 @@
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index da69aee5a3f..6e8890c9b48 100644
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@@ -9,6 +9,9 @@
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index 08792983218..4ca05ac693f 100644
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@@ -9,6 +9,9 @@
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index 9f134436b13..c7eb227217f 100644
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@@ -9,6 +9,9 @@
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index 09cfa300985..75671dd86d4 100644
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@@ -9,6 +9,9 @@
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index 10be3f31787..b08ee435ff0 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-80.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-80.json
index 49c91858417..1b1cf993b7f 100644
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@@ -9,6 +9,9 @@
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index 3babff8cd52..2f3eb3a6b97 100644
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@@ -9,6 +9,9 @@
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index fe42a795c10..da9c72c48b9 100644
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@@ -9,6 +9,9 @@
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index 7546350a475..dd22d89004c 100644
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@@ -9,6 +9,9 @@
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index a8fb69efa9f..60b3111241b 100644
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@@ -9,6 +9,9 @@
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index b0f871bba1f..cee9a28357a 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-86.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-86.json
index c9cb69999e5..e3cc7a33357 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-87.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-87.json
index 2d836279aa4..becdcffe7a2 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-88.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-88.json
index a8aa7e0c20e..0ccd1be6908 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-89.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-89.json
index e9c2ad27229..2e3eb79799a 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-9.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-9.json
index 8dd40b1d777..07b2e8bb49c 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-9.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-9.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-90.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-90.json
index c13d4d804a7..606a16c7456 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-90.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-90.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-91.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-91.json
index 3ff0a06f477..47d976bceff 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-91.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-91.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-92.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-92.json
index 07aa0df7f65..14c67d54ecb 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-92.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-92.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 17179869184,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
index 11b61a6fa18..cac69c3da26 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
index 1a8e9f77ee7..817c5df8daf 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
index 178d2b1d962..be649e13f59 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
index c5e425d7cb5..5a4590b862b 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
index a0476e22cba..49648b892e1 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
index 1ed123379de..6296a5cdbd8 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
index 75b39549ce2..cd4f9623251 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
index 757c70a7b48..28dac0f0163 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
index 949f1f340a8..05290d174de 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
index f60fc51604b..3f0f5c7c6f8 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
index c4092b12697..de4efcc0e47 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
index 747a4b3d44d..d9feae4b166 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
index c6fdc77e875..d1aa5bdbdb3 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
index 0f8017397ff..2714045315c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
index aa01c07bf18..7d77d4ce832 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
index 1e72dec97ce..bea97f20b47 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
index cd56edfda62..3fdc206247b 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
index c459b15c909..d0e23266d71 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
index 30013dccfc5..6b69ff98ec8 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
index 32f33a6d5e3..b81426cdde4 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
index 98d040b2cee..3e9731f8e1e 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
index 9e164c6d7be..d840b42360f 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
index 63d482aeec6..28b9b0de112 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
index a529ce78044..5e2a1911851 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
index 8bd7fbda1df..ad3fe20fd5c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
index a0c6ad46112..39838f15d35 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
index 5795a312eca..2a1cb62f7d3 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
index 0d18763d574..bd454822c3a 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
index dd2ad1650a2..5d1da8f068d 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
index de1a4d9eae5..29f979de0cb 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
index 6c3dc02c452..a8c55d11b9e 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
index 650f03a8e73..9926730ddfb 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
index afbc0af50f0..e714acd99f2 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
index 7d11b1575f8..43ca866809f 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
index 820068bd6ec..8d71c403260 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
index 8ae8fcfa187..1cce2c6a03e 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
index 3518e826de5..d00eae42e1c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
index dce4e8251e9..0abe3aba72f 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
index 41ed726495d..b23bb5abcb5 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
index 62f0bf46a67..414dd2857ae 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
index 0c52927db3a..4fbcbe44fa6 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
   },
+  "gpu": {
+    "gpu": false
+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
index 8c8602c7ce7..64fc6d4dc27 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
index 2fab30c59dd..f07ee6fd4b7 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
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+  },
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     "virtual_size": null
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
index 1bce140a476..d7b3e425e48 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 24
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-1.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-1.json
index 8d24c0f6467..b7ea107dfac 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-1.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-1.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-10.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-10.json
index 00cb7f5f3ab..c258bdf06c2 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-10.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-10.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-11.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-11.json
index 8096d4b9ba5..514adf5dcac 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-11.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-11.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-12.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-12.json
index c7c6876ac8a..73ffb5eb820 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-12.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-12.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-13.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-13.json
index 63b1513a162..744cf4fe9bd 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-13.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-13.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-14.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-14.json
index f5f470a470e..693a2f35e27 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-14.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-14.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-15.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-15.json
index 5a4abfb8e8c..3db09751cd3 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-15.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-15.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-16.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-16.json
index a0be48d9173..f17f5d4a791 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-16.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-16.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-17.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-17.json
index 2f098511670..36e75fe0322 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-17.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-17.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-18.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-18.json
index 007e79007b9..18060da8499 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-18.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-18.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-19.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-19.json
index b97effc6f8a..881a27daec8 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-19.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-19.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  "gpu": {
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-2.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-2.json
index 32c5cc6c0a9..d9f8992275d 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-2.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-2.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-20.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-20.json
index 0b88ecca721..c62d785b37f 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-20.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-20.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-21.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-21.json
index f7bca78e109..7bca3ae2241 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-21.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-21.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-22.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-22.json
index aacc927690d..1b9d57cf063 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-22.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-22.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-23.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-23.json
index ed3a941f709..c0c72197ab1 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-23.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-23.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-24.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-24.json
index 3fb85a3f255..7ca80742d51 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-24.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-24.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.05"
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-25.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-25.json
index b5686bd3d73..069a002ca1b 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-25.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-25.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-26.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-26.json
index 77aa55376bb..d8d5b8f8238 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-26.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-26.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-27.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-27.json
index fb06a745421..6e5aad6313d 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-27.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-27.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-28.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-28.json
index 36ef3dd9985..66ef043455a 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-28.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-28.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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+  },
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-29.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-29.json
index 4b77c56abcf..3a60906e450 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-29.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-29.json
@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-3.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-3.json
index 17caa32c6e8..c7312ef7e60 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-3.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-3.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-30.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-30.json
index 502c759532f..7fd0727a2ad 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-30.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-30.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-31.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-31.json
index 1ba8af48611..2f9fb62e151 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-31.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-31.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-32.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-32.json
index 73683086299..d2abe1fe14b 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-32.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-32.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-33.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-33.json
index de965c109c1..8df20a313a4 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-33.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-33.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-34.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-34.json
index 9e8a0ecd2f4..cd208d99643 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-34.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-34.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-35.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-35.json
index 58ce20ca57f..58b6c04d054 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-35.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-35.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-36.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-36.json
index dbde3acc7fd..1d8f538aa53 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-36.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-36.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-37.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-37.json
index bfb1d6bc55e..0b8bed22b4f 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-37.json
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@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-38.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-38.json
index f4c7e1f65f2..834a4188521 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-38.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-39.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-39.json
index b0d8baae953..c7cd14b21fd 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-39.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-4.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-4.json
index 7ec35ac25f0..4d8f6132333 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-4.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-40.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-40.json
index 7200d5ba537..e3ec82ecded 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-40.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-41.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-41.json
index 88e5676ce35..bb34d8baff7 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-41.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-42.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-42.json
index 0090e0b9f96..0ce745aae2e 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-42.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-43.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-43.json
index 10000d23aad..98a37ae2a17 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-43.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-44.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-44.json
index 2c88c262660..90a321a9d19 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-44.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-45.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-45.json
index 895af3d993d..dfb4b310d25 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-45.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-46.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-46.json
index 0583f9f2c37..a34632f10f5 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-47.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-47.json
index 853ecab4407..26b99f8fe9a 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-48.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-48.json
index 966ec450f3d..11f0ad4877f 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-49.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-49.json
index 0aeba3b9657..c2671cb72e1 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-49.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-5.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-5.json
index c91a5681df2..43e04ccfeff 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-5.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-50.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-50.json
index c63e795be62..f2fd85bd93c 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-50.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-51.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-51.json
index cff08d1dbd6..632b4f0c957 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-52.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-52.json
index cdf350324db..f1e264a49aa 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-52.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-53.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-53.json
index 12660879e43..243f228c989 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-53.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-54.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-54.json
index 2600fa20a6c..cf5beec9c5b 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-55.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-55.json
index 5f67d89395a..462fdbcee07 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-56.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-56.json
index a2e52395e43..ce33227a32c 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-56.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-57.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-57.json
index b82f4367a09..88a3eb2e0d6 100644
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-58.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-58.json
index 01be9be0cc9..ef8439f5e06 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-58.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-59.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-59.json
index adc051c6f91..88867b3fbc0 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-59.json
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@@ -9,6 +9,9 @@
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diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-6.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-6.json
index c89e43e74d7..c68f4138703 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-6.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-6.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-60.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-60.json
index f4441d095de..33a8c6ad830 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-60.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-60.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-61.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-61.json
index ac0935b0def..4fcb914f280 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-61.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-61.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-62.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-62.json
index a5eef8d115f..380e54a8eb2 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-62.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-62.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-63.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-63.json
index 8402f94c9cb..5975b1374cb 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-63.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-63.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-64.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-64.json
index f86211a2e99..c3c30d14585 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-64.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-64.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-7.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-7.json
index 5f9a28008bb..fdf16782a29 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-7.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-7.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-8.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-8.json
index 100e898f3b5..6b0da7f1266 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-8.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-8.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-9.json b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-9.json
index 19ce34692de..c9b135eb15a 100644
--- a/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-9.json
+++ b/data/grid5000/sites/rennes/clusters/paradent/nodes/paradent-9.json
@@ -9,6 +9,9 @@
     "vendor": "Phoenix Technologies LTD",
     "version": "V1.04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
index 5def94c1a68..e5730f752f4 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04D"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
index 3ab1aed3e19..23f940476a4 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF046"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
index b7f8bb20853..84cb1f562f7 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF055"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
index f2cd4a25ba3..c499a1c8ca1 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF042"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
index 2b169b6bd4b..ec142bf97ac 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF059"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-14.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-14.json
index 96cd54eb33a..9a52263c55b 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-14.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-14.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF054"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-15.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-15.json
index 465a7b4bd4b..d360a147f58 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-15.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-15.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF058"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
index fd312337ced..42773108a43 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04F"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-17.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-17.json
index fe445fe6e52..f603ae80073 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-17.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-17.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF048"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
index 509ff416840..8c46546acf0 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF044"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
index a98b81a904a..9e13316bab8 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04E"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
index e719d737d3c..7b121ebb99d 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF052"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
index 43449372e1e..6b8081ec8a3 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF053"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
index 93b6c676dc9..b266cb75bba 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF049"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-22.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-22.json
index 6a7d2786ea8..81c17e9dab0 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-22.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-22.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF043"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-23.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-23.json
index 86143554f59..595d080f418 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-23.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-23.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF057"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
index b5da4de5bb4..6df52f25576 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF056"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
index 477a82ea6db..50365166ecd 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04C"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
index b4842fd91b3..69a3bfaeddd 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF041"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
index c3cbc17c102..888456b791e 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF047"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
index 86ce730417e..73c2dc17b4c 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF051"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
index 106f800a1d6..b63e2164c68 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
index 1101fa17042..798627c68af 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF050"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
index ca9e79e1cc1..340d1c97b3e 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF045"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
index caf35f1d06a..e104d35ec9f 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "0935XEF04A"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 25769803776,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
index 57b703488cd..89971b07586 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651KY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-10.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-10.json
index 361247e6d60..ca5e4af7e16 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-10.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-10.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651KK"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
index ba5d2763734..65104e875b9 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651L5"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
index cb366cd47dd..7cfcece0daa 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651MC"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
index b17da2a995b..42ba65a921c 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651MP"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-14.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-14.json
index 192c19530ca..f5abff6d17f 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-14.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-14.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651JY"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
index f6cca64737c..2decce957c4 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651LD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-16.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-16.json
index 48a993a11ae..27a91651665 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-16.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-16.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651P6"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-17.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-17.json
index 7dda87bcd56..53d3f414c86 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-17.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-17.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651JT"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-18.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-18.json
index 417e0b6ff3d..b1cab57a6a8 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-18.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-18.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651KF"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
index c45ca976d20..2519f637bdd 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651JB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
index 45db86a41f8..b2cbfcf4832 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651JH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
index dd61dc9db04..a08de877dfa 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651J7"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
index 0434aa7982e..0c91fdd97a5 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651PW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
index 5d18c1c2811..9f694ceb6da 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NB"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-23.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-23.json
index 633224fd247..1a7dd10d03d 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-23.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-23.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651P2"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-24.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-24.json
index c94a26c6931..b7c7d1432b3 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-24.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-24.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651N6"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
index f9f4b479230..eb4993f20c8 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651MV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-26.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-26.json
index 53ce7dcdc85..c4e18da46b5 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-26.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-26.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651LW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-27.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-27.json
index 611aed919ca..97e48725e7f 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-27.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-27.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651M1"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
index 97161af37bd..dcac4d89ad4 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651JD"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-29.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-29.json
index bedcf27061a..7d2e00dd09b 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-29.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-29.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651K4"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-3.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-3.json
index faddda15322..ffde43e1967 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-3.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-3.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651K8"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-30.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-30.json
index 7974f360b5b..67c27162df9 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-30.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-30.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651N2"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
index b74da027474..24b8d7baeeb 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651LJ"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
index c157c22cc96..797df4d5eaa 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651L9"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-33.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-33.json
index d81551e3e5f..b291e6580a4 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-33.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-33.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651P9"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-34.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-34.json
index 549883f211d..ed693dd3778 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-34.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-34.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NV"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
index 36b4ed42396..0d62a5aaf55 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651PH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-36.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-36.json
index 642a8e6c687..86a95ac619c 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-36.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-36.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NR"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-37.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-37.json
index e46a5572bfa..d8498318bd8 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-37.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-37.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651P3"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
index 246ee4b9c0f..b8502d2340d 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651M7"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-39.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-39.json
index 444f1e29bbc..2c022149dc9 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-39.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-39.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NW"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-4.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-4.json
index d911116c4de..879581c0d7c 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-4.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-4.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-40.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-40.json
index e02826e0ee3..353d4951764 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-40.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-40.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651KS"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-5.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-5.json
index ab9976af29e..0082be4e93f 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-5.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-5.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651PN"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-6.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-6.json
index 6e4d2b02309..319c58ea4c0 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-6.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-6.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651NM"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-7.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-7.json
index 95bd4662e08..bfdd3c1612c 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-7.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-7.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651J9"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
index 5cea18a6ae1..ffaa13ceacc 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651MH"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
index 09a3900ba07..249a627f25a 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
@@ -12,6 +12,9 @@
   "chassis": {
     "serial_number": "GB803651P0"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 51539607552,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-1.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-1.json
index 3f373155fa3..302e6a9bc27 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-1.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-1.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-10.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-10.json
index a90c5636da7..3225dba6e98 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-10.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-10.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1448"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-11.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-11.json
index d06c9526876..125a782528a 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-11.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-11.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-12.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-12.json
index 6b5ec69f37e..5a6b0214d5c 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-12.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-12.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1485"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-13.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-13.json
index e17e58e1953..d45c07354df 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-13.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-13.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1482"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-14.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-14.json
index d43784c4019..74be237624e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-14.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-14.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1442"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-15.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-15.json
index b866b666835..ccba12d45eb 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-15.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-15.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1217"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-16.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-16.json
index 8d7c619842c..557142c897d 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-16.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-16.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1306"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-17.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-17.json
index a73c7b66e75..db0908772a0 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-17.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-17.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1218"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-18.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-18.json
index aa6df525a96..bb244ae411e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-18.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-18.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1156"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-19.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-19.json
index 3b338d40509..7bc3276d230 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-19.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-19.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1147"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-2.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-2.json
index 72844bf1729..22db3bcf14c 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-2.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-2.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-20.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-20.json
index c8c4c010546..047f55b5662 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-20.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-20.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1225"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-21.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-21.json
index ae077727add..661e518c23e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-21.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-21.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1181"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-22.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-22.json
index 01f7420e48d..914f28f578b 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-22.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-22.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1140"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-23.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-23.json
index 6399f958804..1cbc66b5ab6 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-23.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-23.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1166"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-24.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-24.json
index ad2b943a617..b3b59a4c3b4 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-24.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-24.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1215"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-25.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-25.json
index a816f292bea..cb1559a6308 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-25.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-25.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1427"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-26.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-26.json
index 9c9b31c0061..44ad25d4b74 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-26.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-26.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1168"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-27.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-27.json
index 5c81b9c5ff1..4869a3674fc 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-27.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-27.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-28.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-28.json
index d735680f17e..65569edf8cc 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-28.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-28.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1456"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-29.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-29.json
index 7dfb727714d..6d959c60a49 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-29.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-29.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1455"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-3.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-3.json
index ba3f6e8840d..6a07e5805eb 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-3.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-3.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1444"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-30.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-30.json
index 00b67301010..945d6dbb652 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-30.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-30.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1290"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-31.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-31.json
index 2d697a17993..03315cf8ebb 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-31.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-31.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1318"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-32.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-32.json
index 2f1e421cede..59c2afd6eb5 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-32.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-32.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-33.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-33.json
index b174962c59c..428160f0051 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-33.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-33.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1171"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-34.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-34.json
index dd0f2d865b3..656be489d70 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-34.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-34.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1149"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-35.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-35.json
index 1bd0f69a618..8649b411a5e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-35.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-35.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1192"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-36.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-36.json
index 3288b980cc9..c38c0dcdc29 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-36.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-36.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1226"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-37.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-37.json
index 04b0586eeac..8f548c49f1a 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-37.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-37.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1190"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-38.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-38.json
index 16ccfbbeb53..ed7820df012 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-38.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-38.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1204"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-39.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-39.json
index a1f584e0ff9..b0725212693 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-39.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-39.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1151"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-4.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-4.json
index e3a9edfe4f6..4c7c5c08b00 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-4.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-4.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-40.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-40.json
index b7145d3a7e7..ee7b0c0995d 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-40.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-40.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1154"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-41.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-41.json
index cb5592732a6..ba231178591 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-41.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-41.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1198"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-42.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-42.json
index bf9c395c9e9..b82e1062722 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-42.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-42.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1160"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-43.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-43.json
index 13dccd864e7..9ff4689bd4d 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-43.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-43.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1199"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-44.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-44.json
index fb9ad017de8..e3d4ce429fc 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-44.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-44.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1139"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-45.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-45.json
index d1399dc1d9d..bf12bc53e40 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-45.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-45.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1172"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-46.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-46.json
index 8828b7302e1..723b594055b 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-46.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-46.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1322"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-47.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-47.json
index 6fe100efa92..20585c76a90 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-47.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-47.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1434"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-48.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-48.json
index 6a0fc9f3f41..7cfb74f0600 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-48.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-48.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1435"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-49.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-49.json
index bdc59867366..20417d00f08 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-49.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-49.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1467"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-5.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-5.json
index c8dc3d9d0a3..232dc1f365e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-5.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-5.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-50.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-50.json
index 540b61a1fd6..e3a914b2cff 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-50.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-50.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1462"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-51.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-51.json
index 275cecbbe33..14fbfb0577e 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-51.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-51.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1306"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-52.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-52.json
index 5c29c5c655c..73a3affe049 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-52.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-52.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1308"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-53.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-53.json
index 8c7200809fa..755b96f1d90 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-53.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-53.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1291"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-54.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-54.json
index 817f6b73fd9..e064dd30d0f 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-54.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-54.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1311"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-55.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-55.json
index e2d0ad06903..d0fb3089686 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-55.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-55.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0606AN1286"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-56.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-56.json
index ccca0740135..a65856f6ae9 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-56.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-56.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1431"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-6.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-6.json
index 324ce1b314c..7cc0d1b2f10 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-6.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-6.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0605AN1268"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-7.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-7.json
index a5039e84272..18e77d7519d 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-7.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-7.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1298"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-8.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-8.json
index d4470e8a843..da0752bc322 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-8.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-8.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1206"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-9.json b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-9.json
index 1b9793204fc..3683f89f00a 100755
--- a/data/grid5000/sites/sophia/clusters/helios/nodes/helios-9.json
+++ b/data/grid5000/sites/sophia/clusters/helios/nodes/helios-9.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X4100 Server",
     "serial": "0609AN1201"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-1.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-1.json
index e474f123499..1db30991ebd 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-1.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-1.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT132"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-10.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-10.json
index 0a0ceb2d2d2..e9cbc5d001a 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-10.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-10.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12E"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-11.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-11.json
index f0058335993..cc91db8a638 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-11.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-11.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT134"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-12.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-12.json
index ebb4a58ab9b..732c9647221 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-12.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-12.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT10A"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-13.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-13.json
index e8c01128ada..7980635c912 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-13.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-13.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT111"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-14.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-14.json
index ed4610d0b14..9d3ef543d98 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-14.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-14.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT119"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-15.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-15.json
index c000a91c3dc..7d3942e5093 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-15.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-15.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT11A"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-16.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-16.json
index 34427024858..75050dc4e41 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-16.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-16.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT10F"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-17.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-17.json
index 3d4f1ff9f07..9e98c869155 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-17.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-17.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT113"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-18.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-18.json
index 397d1fe4001..56ad98e8a0a 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-18.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-18.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT118"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-19.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-19.json
index aac942d88eb..142fb973bc7 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-19.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-19.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT126"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-2.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-2.json
index 4ae8befb194..afbbd713135 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-2.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-2.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT108"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-20.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-20.json
index df0a10308a9..f0f4376eea9 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-20.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-20.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT11B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-21.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-21.json
index 54c5b661594..be737ebb3cc 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-21.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-21.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT11C"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-22.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-22.json
index 68073ecc2bb..ccc04e1e27f 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-22.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-22.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-23.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-23.json
index 420a2f0354c..95629de997a 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-23.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-23.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT116"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-24.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-24.json
index 67d2c63b9ba..843abee9f50 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-24.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-24.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT129"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-25.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-25.json
index 569b09b0cc7..24dabdcf702 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-25.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-25.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT11F"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-26.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-26.json
index 2520f5235ab..c43d4b80a66 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-26.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-26.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT124"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-27.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-27.json
index 50bb79dc307..ed0d3124fca 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-27.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-27.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT106"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-28.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-28.json
index 86789b73ae3..81bcf985899 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-28.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-28.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12A"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-29.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-29.json
index 9b50f6a02c1..8eca0e692e9 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-29.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-29.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT127"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-3.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-3.json
index daf952c4084..dc53cfbfcdc 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-3.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-3.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT137"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-30.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-30.json
index a3240b7fe0e..dce33460336 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-30.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-30.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT136"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-31.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-31.json
index 75ea04690e8..097678218e4 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-31.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-31.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT10D"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-32.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-32.json
index a017421b4f1..48e32a96b8c 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-32.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-32.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT122"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-33.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-33.json
index fdfc90ee9f8..8ff1d043b5e 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-33.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-33.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-34.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-34.json
index 020c803297c..54b17fd14ae 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-34.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-34.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT114"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-35.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-35.json
index e71edf0742a..27b2a758595 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-35.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-35.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT112"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-36.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-36.json
index ad0d356f4fa..e549c690e32 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-36.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-36.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-37.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-37.json
index 6124e73ba59..8fa85b1b3b9 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-37.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-37.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT120"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-38.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-38.json
index 00f99b0fa43..a3f3c5cd55e 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-38.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-38.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT123"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-39.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-39.json
index 2bdc8a50808..05af8c44233 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-39.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-39.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT10C"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-4.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-4.json
index e70e45d8ff2..f1e24e36d7d 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-4.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-4.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12C"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-40.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-40.json
index 07689e93fe6..3fc87328b8f 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-40.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-40.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
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     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-41.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-41.json
index 4478d73c408..4ab17cd25f0 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-41.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-41.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12D"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-42.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-42.json
index bb36488ec8c..c87ae8ccc19 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-42.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-42.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT117"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-43.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-43.json
index 08847d4dc93..1e59948938b 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-43.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-43.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT12F"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-44.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-44.json
index eb6724d7318..6951e4c94f3 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-44.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-44.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT10B"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-45.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-45.json
index 5b7c0fe3971..f16b440c570 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-45.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-45.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT135"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-46.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-46.json
index ed741d219e6..eae2c670dc6 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-46.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-46.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT131"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-47.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-47.json
index c385ce032d2..5b37c1a93e5 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-47.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-47.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-48.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-48.json
index cb4873e0f76..f2404cf82d7 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-48.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-48.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT133"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-49.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-49.json
index e1f40900868..daa9bc7c137 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-49.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-49.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT110"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-5.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-5.json
index 35b415a83f4..a6d52815d53 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-5.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-5.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT107"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-50.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-50.json
index 0d8b3cca1a3..1b4ce54c213 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-50.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-50.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-6.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-6.json
index 9b675cc7e65..f1006c0dc0c 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-6.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-6.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT130"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-7.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-7.json
index 51f44cf3cd7..30517205631 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-7.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-7.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT109"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-8.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-8.json
index e835f15ed54..28d9c945008 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-8.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-8.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT115"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-9.json b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-9.json
index 359c1503116..3e6a4112664 100755
--- a/data/grid5000/sites/sophia/clusters/sol/nodes/sol-9.json
+++ b/data/grid5000/sites/sophia/clusters/sol/nodes/sol-9.json
@@ -13,6 +13,9 @@
     "name": "Sun Fire X2200 M2",
     "serial": "0650QBT128"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 4294967296,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
index 40777f8eaab..cd823b04e32 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
index 833e3f7b3cc..0e5e416def4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "G4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
index 0f8baf43f6c..7606c5c6806 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "H3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
index bde584d6db5..9a4e4f09f62 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "45JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
index 08958927a1b..a645be08297 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "15JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
index 4e9550c1f82..724d260c39c 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "95JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
index 98ef298ee44..b64917d5989 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "F3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
index e6b8d4fe687..15b6568680b 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "33JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
index 0d27d47cfa7..6984830cd98 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "54JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
index ec48af792ff..69dcafc8df2 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "13JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
index ab02fcef8a1..b0df2083247 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "74JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
index 47d86b85984..58e93752ddf 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "B5JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
index b75fb8f8048..a6116ddcf70 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "43JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
index d0f29cf699a..743a8b908c6 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "85JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
index e247915f8a0..d6e46ba967a 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "55JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
index 438c2caa538..254d4aefed2 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "C5JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
index 0bddfbafa15..6b0bedbf8ea 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "24JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
index e5618caaf7e..0692d34a289 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "44JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
index 146922524c1..7108976aaae 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "75JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
index 0f800a730ba..1d11938aafa 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "35JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
index 97905e474b1..1da71dab979 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "F4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
index 9b59d663a23..7c1cb7fab7b 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "D3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
index 416f244a1cc..916991c1425 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "14JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
index efe5923fb09..4b5f23a2927 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": null
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
index decf89e7f57..57f6a18a535 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "C4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
index 0207191497a..57a9fae6bd4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "F5JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
index dcb6ff271a9..1c8a5f5f04d 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "84JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
index 7cf4f951d50..f8487282268 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "53JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
index b420bc8077e..6257a8bebb6 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "B4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
index b3799da6a48..cee714bd9bc 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "94JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
index f6c376cad96..2766ff60274 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "H4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
index 58f369ff418..16bef92f104 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "34JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
index 3d35688cd8a..bd22b74f154 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "J4JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
index c4fd1b546f0..1610ba06573 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "D5JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
index 9fef57c1250..487e61fad9d 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "65JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
index 5ff0abe4792..45abfcfc7f3 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "J3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
index 854b9310c47..ea8c779d775 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "93JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
index 759e3823a3b..f07cbdeb11b 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "23JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
index c5c10fa064a..42b6e2e6cdb 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "B3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
index 39acc7d4065..4189e04374f 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "25JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
index 1e9749eb5a0..2f7c9eb4487 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "73JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
index 1d3edbb965e..65303b7179d 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "G3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
index 40dba235a74..eff1af1396a 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "64JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
index 2a09df5fc42..aad9c5f2734 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "C3JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
index da4e6b1ab86..7b28e50eb98 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
@@ -13,6 +13,9 @@
     "name": "PowerEdge R410",
     "serial": "83JPH4J"
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 34359738368,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-1.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-1.json
index 06f13fbc790..aeaf2ccecf8 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-1.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-1.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-10.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-10.json
index 34a8272e446..253d0be169d 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-10.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-10.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-100.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-100.json
index 95ae0cb25b9..eca46eaac1d 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-100.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-100.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-101.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-101.json
index 4428f346f38..19495a1cea3 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-101.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-101.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-102.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-102.json
index 43987fdd156..bb78f2c6f92 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-102.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-102.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-103.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-103.json
index 88ef6606660..020282a4f07 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-103.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-103.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-104.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-104.json
index d804bbf6a06..ddbf3b16822 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-104.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-104.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-105.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-105.json
index 9f48ecd8bdc..2b283a519d2 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-105.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-105.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-106.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-106.json
index 412a1ab608c..caecc46e10d 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-106.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-106.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-107.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-107.json
index a91a75fc9c7..d361abc72b0 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-107.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-107.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-108.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-108.json
index c13a4d83a7e..13c89ded3eb 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-108.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-108.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-109.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-109.json
index dc57e254b7f..a3f7b90a737 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-109.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-109.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-11.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-11.json
index 114bbcdb5c7..b5af5d23993 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-11.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-11.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-110.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-110.json
index 2654dff74ff..f49c03f86fc 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-110.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-110.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-111.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-111.json
index 7833ee0d501..db8c5abdf33 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-111.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-111.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
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+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-112.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-112.json
index 6e2793d6280..43f707b885d 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-112.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-112.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-113.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-113.json
index 2dd57c3168b..58038e6964d 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-113.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-113.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-114.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-114.json
index 9d279687b28..169cf520de4 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-114.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-114.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-115.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-115.json
index 6fdcf040362..1e1ddb6282e 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-115.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-115.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-116.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-116.json
index 31881207b14..b5746ee4a94 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-116.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-116.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-117.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-117.json
index 3d927843e32..aec463744aa 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-117.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-117.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-118.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-118.json
index a6efc67c10a..e23d44c3bf8 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-118.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-118.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-119.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-119.json
index 640b851150d..1fb83abda42 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-119.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-119.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-12.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-12.json
index 91ed0ec4f35..48968b48f41 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-12.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-120.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-120.json
index c1f97063074..87d5e57c64b 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-120.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-121.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-121.json
index b944e553a53..768241d63a5 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-121.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-122.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-122.json
index 0537597b876..80925e532b2 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-122.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-123.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-123.json
index 5dd0eecde6a..7412382aff0 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-123.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-124.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-124.json
index 4ffd633fa4c..9f03d3f8a5b 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-124.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-125.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-125.json
index 27551bcb7e8..7b1b489c8d5 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-125.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-126.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-126.json
index 42cffb002a5..e877cee1c8a 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-127.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-127.json
index e9bceda0bae..f7ce4bc1674 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-128.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-128.json
index 465fd6872dc..8fdc4abdcfe 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-128.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-129.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-129.json
index f6953c6ffbd..bb4d82102a9 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-129.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-13.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-13.json
index 2bb11a05483..1322ac5fe11 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-13.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-130.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-130.json
index 01bb290756a..8c4413ee6d9 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-131.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-131.json
index e94e96e335a..28b50f34de4 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-132.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-132.json
index 2d4ae569ae4..497ea78955a 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-132.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-133.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-133.json
index d1f65c88875..2006fe5bfbd 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-133.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-134.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-134.json
index f7fa31a6f21..e0e98121535 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-135.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-135.json
index 88b7fed3c6a..44f7c6696ba 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-136.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-136.json
index a1a75054e60..de6b4157707 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-136.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-137.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-137.json
index 01b11faae7d..d99d4f3a189 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-138.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-138.json
index 4f98b1de392..02a2a7783fa 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-139.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-139.json
index 6d904f216eb..5f691ee4400 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-139.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-14.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-14.json
index 9a86789d397..179a44e8051 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-14.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-140.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-140.json
index 49d315e4b54..4eb4d182ca6 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-15.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-15.json
index 5577568534e..1687f8296de 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-15.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-16.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-16.json
index 87860ac6878..93bfdd3b759 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-16.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-17.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-17.json
index 078dfab1443..85cfc66e822 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-17.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-18.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-18.json
index 3c2480996a2..4a56104a58a 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-18.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-19.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-19.json
index e75bcbb2d85..b4736aa588a 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-19.json
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@@ -4,6 +4,9 @@
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-2.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-2.json
index d1ea1d4568f..0da3fcbd8c2 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-2.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-2.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-20.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-20.json
index 65225f07023..ce7e2f4cd63 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-20.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-20.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-21.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-21.json
index 2aa4bda335b..b77332cfd57 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-21.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-21.json
@@ -4,6 +4,9 @@
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-22.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-22.json
index 7ba28b70f84..f33ddab64ac 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-22.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-22.json
@@ -4,6 +4,9 @@
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+  "gpu": {
+    "gpu": false
+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-23.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-23.json
index 78fe01c6c06..3384fb9d06e 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-23.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-23.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-24.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-24.json
index 335f29f4483..113a80eeb3d 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-24.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-24.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-25.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-25.json
index f943d4a6494..03b9e23294c 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-25.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-25.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-26.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-26.json
index 68d37268ade..5802a8dd515 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-26.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-26.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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+  },
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-27.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-27.json
index 29235f8a0f0..21d837cb38c 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-27.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-27.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-28.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-28.json
index 601da8b1825..7be6585b4d6 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-28.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-28.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-29.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-29.json
index 9ffef6fbd24..9dc8a25a4c5 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-29.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-29.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-3.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-3.json
index 1524b58fda2..4c911bd1868 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-3.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-3.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-30.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-30.json
index 95fccc9f981..f369dde6799 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-30.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-30.json
@@ -4,6 +4,9 @@
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+  "gpu": {
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-31.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-31.json
index fba416327f8..47a616de46f 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-31.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-31.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-32.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-32.json
index 9a052433a3d..785203a079b 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-32.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-33.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-33.json
index 3e25430ae17..958c0403331 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-33.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-33.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-34.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-34.json
index 054cebb3d41..e2c4c154093 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-34.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-35.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-35.json
index c544bc92e5f..1a154693cdf 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-35.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-35.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-36.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-36.json
index 7a25fd1c415..19033f6258f 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-36.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-37.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-37.json
index c9209894d21..bba7fdcbf20 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-37.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-37.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-38.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-38.json
index cbae5fbcf51..cc06efddd26 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-38.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-39.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-39.json
index 5c098b0c263..eb30ee8f1c3 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-39.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-4.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-4.json
index 2acc267ed62..d9167cb3548 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-4.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-40.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-40.json
index 7d57e7336af..320407e57ce 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-40.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-41.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-41.json
index 3bd238efb26..76fa2171a8c 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-41.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-42.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-42.json
index 80412890b93..c2739a597cb 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-42.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-43.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-43.json
index b9871e7435e..3d1563c5f02 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-43.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-44.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-44.json
index c62f224ff5a..19a938f4939 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-44.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-44.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-45.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-45.json
index 60b3f6764e6..6dbc2c6a3ae 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-45.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-46.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-46.json
index 48b0e1b9fc1..f9a7df4a9b7 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-46.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-47.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-47.json
index 6fb6c64cce9..06e8102a397 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-47.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-48.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-48.json
index e0727d7ba43..9cb75a386ac 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-48.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-49.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-49.json
index 1a8522bfc57..4b2b8479a6f 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-49.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-5.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-5.json
index f481f3466dd..e71d01e8a71 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-5.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-50.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-50.json
index 46894ab9ca9..074782181f0 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-50.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-50.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-51.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-51.json
index d76ddc7bfe0..ab582e6883a 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-51.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-51.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-52.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-52.json
index c9baf629340..a5e2df75b66 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-52.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-53.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-53.json
index 8011862c2d0..0e0363f4a7f 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-53.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-53.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-54.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-54.json
index 4986771d875..839d7629d37 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-54.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-54.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-55.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-55.json
index af9ab3f27ba..2eae4fd87a0 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-55.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-56.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-56.json
index 70a89803c21..129dcbe8838 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-56.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-56.json
@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-57.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-57.json
index 98e77bec856..0989075e42c 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-57.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-58.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-58.json
index cb11f078ff7..1ef6a8c97e2 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-58.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-59.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-59.json
index 07617f9d9f1..291587cd2d8 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-6.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-6.json
index a9a96cf26bb..b61dcdcfc61 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-6.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-60.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-60.json
index dbab944a2eb..578dcb53829 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-60.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-61.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-61.json
index 796212356fe..2be19f4db83 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-61.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-62.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-62.json
index 01f58fc84bc..af08d1b62fa 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-63.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-63.json
index 7f732b22891..02eaad0bcd7 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-64.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-64.json
index 4413ef41c40..ae78d3b81b4 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-65.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-65.json
index 713cba76619..fa31f351a44 100755
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@@ -4,6 +4,9 @@
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index 7fb2b68209a..5fb708a3dbe 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-67.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-67.json
index f6dab945b8c..83c2b11e8c7 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-68.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-68.json
index 392331588db..ae0730e1613 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-68.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-69.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-69.json
index 829d0472d53..1ef1eb67144 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-7.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-7.json
index 1caf4d3a19a..58ff599d8b2 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-70.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-70.json
index d654d0e9f0e..ae713534fd6 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-71.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-71.json
index a7dfe0d6986..c4672609333 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-71.json
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-72.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-72.json
index 324d4378b22..a3ea15d0ab8 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-73.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-73.json
index 12b869fd3a2..d4e8a06fb42 100755
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@@ -4,6 +4,9 @@
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index bf9e7eaef9e..b1cfc10433a 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-75.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-75.json
index 8a01ec209ce..a01f603eb36 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-76.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-76.json
index e761461502e..bcef15b2502 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-77.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-77.json
index 85e7a6c60d8..430404b0535 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-78.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-78.json
index bf3cae0f12c..1f91c69604e 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-79.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-79.json
index 23c65e7bf4c..be45d1dfc80 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-8.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-8.json
index 9e761c04471..7457ee3aa38 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-80.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-80.json
index 8a1637d7d11..3a0ebce5145 100755
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-81.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-81.json
index 8db5059ae8e..c976fc9e658 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-82.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-82.json
index dfd04f39087..54c4b8a937c 100644
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@@ -4,6 +4,9 @@
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diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-83.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-83.json
index 7801852d0d9..53bb0221878 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-83.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-83.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-84.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-84.json
index b2120e0bb09..9c5b8ae1481 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-84.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-84.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-85.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-85.json
index 6f10eee69bd..b079699f487 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-85.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-85.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-86.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-86.json
index 0d6dca04e0d..cac3d59c80b 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-86.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-86.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-87.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-87.json
index ad96190b3ed..8e62b243b41 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-87.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-87.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-88.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-88.json
index fff1e844fe9..5c13d3d7630 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-88.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-88.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-89.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-89.json
index ba853d12067..757825bcb83 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-89.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-89.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-9.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-9.json
index 57deaff3d1b..cf78cfe566a 100755
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-9.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-9.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-90.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-90.json
index 71a740cf911..c3569cb3336 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-90.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-90.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-91.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-91.json
index 9d6156d0864..96fb1259209 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-91.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-91.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-92.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-92.json
index 8f633f59565..4930fb7dc01 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-92.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-92.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-93.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-93.json
index 5a7cb823577..94eb9ffb31d 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-93.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-93.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-94.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-94.json
index b42290c01f3..9f30db117f9 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-94.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-94.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-95.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-95.json
index 73496207d67..c59b8cf6c3f 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-95.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-95.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-96.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-96.json
index e6cdef3ea1a..b52ddd2a011 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-96.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-96.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-97.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-97.json
index 2dfc0a2271a..78b837c6578 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-97.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-97.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-98.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-98.json
index b7c042b0eb8..dcc11a3c1a8 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-98.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-98.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-99.json b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-99.json
index c0f9778c436..33cff1d5566 100644
--- a/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-99.json
+++ b/data/grid5000/sites/toulouse/clusters/pastel/nodes/pastel-99.json
@@ -4,6 +4,9 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "gpu": {
+    "gpu": false
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
diff --git a/generators/input/sites/bordeaux/clusters/bordeplage.rb b/generators/input/sites/bordeaux/clusters/bordeplage.rb
index 67b30d33eba..afa297b4f7f 100644
--- a/generators/input/sites/bordeaux/clusters/bordeplage.rb
+++ b/generators/input/sites/bordeaux/clusters/bordeplage.rb
@@ -119,6 +119,11 @@ site :bordeaux do |site_uid|
 	  :serial       => lookup('bordeplage', node_uid, 'chassis', 'serial_number'),
 	  :name		=> lookup('bordeplage', node_uid, 'chassis', 'product_name')
 	})
+
+  gpu({
+    :gpu  => false
+     })
+
     monitoring({
       :wattmeter  => false
     })
diff --git a/generators/input/sites/bordeaux/clusters/bordereau.rb b/generators/input/sites/bordeaux/clusters/bordereau.rb
index 2bdc93a256a..0b74b994676 100644
--- a/generators/input/sites/bordeaux/clusters/bordereau.rb
+++ b/generators/input/sites/bordeaux/clusters/bordereau.rb
@@ -96,6 +96,10 @@ site :bordeaux do |site_uid|
                   :serial               => lookup('bordereau', node_uid, 'chassis', 'serial_number'),
                   :name                 => lookup('bordereau', node_uid, 'chassis', 'product_name')
                 })
+     gpu({
+            :gpu  => false
+              })
+
     monitoring({
                   :wattmeter  => false
                 })      
diff --git a/generators/input/sites/bordeaux/clusters/borderline.rb b/generators/input/sites/bordeaux/clusters/borderline.rb
index fd8377d4c1e..064968a343e 100644
--- a/generators/input/sites/bordeaux/clusters/borderline.rb
+++ b/generators/input/sites/bordeaux/clusters/borderline.rb
@@ -134,6 +134,11 @@ site :bordeaux do |site_uid|
 	  :serial		=> lookup('borderline', node_uid, 'chassis', 'serial_number'),
 	  :name			=> lookup('borderline', node_uid, 'chassis', 'product_name')
 	})
+  gpu({
+    :gpu  => false
+      })
+
+
     monitoring({
       :wattmeter  => false
     })
diff --git a/generators/input/sites/grenoble/clusters/adonis.rb b/generators/input/sites/grenoble/clusters/adonis.rb
index a6ac67ec3a1..3eaa2529b6f 100644
--- a/generators/input/sites/grenoble/clusters/adonis.rb
+++ b/generators/input/sites/grenoble/clusters/adonis.rb
@@ -108,6 +108,7 @@ site :grenoble do |site_uid|
           :name         => lookup('adonis', node_uid, 'chassis', 'product_name')
         })
         gpu({
+          :gpu         => true,
           :gpu_count   =>  lookup('adonis', node_uid, 'gpu', 'gpu_count'),
           :gpu_model   =>  lookup('adonis', node_uid, 'gpu', 'gpu_model'),
            })
diff --git a/generators/input/sites/grenoble/clusters/edel.rb b/generators/input/sites/grenoble/clusters/edel.rb
index 28d25cb455b..7766130287e 100644
--- a/generators/input/sites/grenoble/clusters/edel.rb
+++ b/generators/input/sites/grenoble/clusters/edel.rb
@@ -120,6 +120,10 @@ site :grenoble do |site_uid|
           :serial       => lookup('edel', node_uid, 'chassis', 'serial_number'),
           :name         => lookup('edel', node_uid, 'chassis', 'product_name')
         })
+         gpu({
+           :gpu  => false
+             })
+
         monitoring({
           :wattmeter  => true
         })
diff --git a/generators/input/sites/grenoble/clusters/genepi.rb b/generators/input/sites/grenoble/clusters/genepi.rb
index 3a24d70f0bc..b4dbc064bd7 100644
--- a/generators/input/sites/grenoble/clusters/genepi.rb
+++ b/generators/input/sites/grenoble/clusters/genepi.rb
@@ -118,6 +118,10 @@ site :grenoble do |site_uid|
           :serial       => lookup('genepi', node_uid, 'chassis', 'serial_number'),
           :name         => lookup('genepi', node_uid, 'chassis', 'product_name')
         })
+         gpu({
+           :gpu  => false
+           })
+
         monitoring({
           :wattmeter  => false
         })      
diff --git a/generators/input/sites/lille/clusters/chicon.rb b/generators/input/sites/lille/clusters/chicon.rb
index d012f56c85f..8251faa6c2a 100644
--- a/generators/input/sites/lille/clusters/chicon.rb
+++ b/generators/input/sites/lille/clusters/chicon.rb
@@ -96,7 +96,11 @@ site :lille do |site_uid|
           :ip => lookup('chicon',"#{node_uid}", 'network_interfaces', 'myri0', 'ip'),
           :switch => nil
         }]
-        monitoring({
+          gpu({
+          :gpu  => false
+          })
+
+         monitoring({
           :wattmeter  => false
         })
       end
diff --git a/generators/input/sites/lille/clusters/chimint.rb b/generators/input/sites/lille/clusters/chimint.rb
index 1f797a5519b..9250fdb78bf 100644
--- a/generators/input/sites/lille/clusters/chimint.rb
+++ b/generators/input/sites/lille/clusters/chimint.rb
@@ -84,6 +84,10 @@ site :lille do |site_uid|
           :ip => lookup('chimint', node_uid, 'network_interfaces', 'bmc', 'ip'),
           :switch => 'gw'
         }]
+          gpu({
+          :gpu  => false
+           })
+
         monitoring({
           :wattmeter  => false
         })
diff --git a/generators/input/sites/lille/clusters/chinqchint.rb b/generators/input/sites/lille/clusters/chinqchint.rb
index fd127e1ebbe..cac5b59fabe 100644
--- a/generators/input/sites/lille/clusters/chinqchint.rb
+++ b/generators/input/sites/lille/clusters/chinqchint.rb
@@ -96,6 +96,10 @@ site :lille do |site_uid|
           :ip => lookup('chinqchint',"#{node_uid}",'network_interfaces', 'myri0', 'ip'),
           :switch => nil
         }]
+         gpu({
+          :gpu  => false
+          })
+
         monitoring({
           :wattmeter  => false
         })      
diff --git a/generators/input/sites/lille/clusters/chirloute.rb b/generators/input/sites/lille/clusters/chirloute.rb
index 2c57de75f84..8267a230dfe 100644
--- a/generators/input/sites/lille/clusters/chirloute.rb
+++ b/generators/input/sites/lille/clusters/chirloute.rb
@@ -91,6 +91,7 @@ site :lille do |site_uid|
          })
 
          gpu({
+           :gpu        => true,
            :gpu_count  => lookup('chirloute', node_uid, 'gpu', 'gpu_count'),
            :gpu_model => lookup('chirloute', node_uid, 'gpu', 'gpu_model'),
          })
diff --git a/generators/input/sites/luxembourg/clusters/granduc.rb b/generators/input/sites/luxembourg/clusters/granduc.rb
index fc5fde00c63..8ed515645b2 100644
--- a/generators/input/sites/luxembourg/clusters/granduc.rb
+++ b/generators/input/sites/luxembourg/clusters/granduc.rb
@@ -112,6 +112,11 @@ addressing_plan({
            :vendor       => lookup('granduc', node_uid, 'bios', 'vendor'),
            :release_date => lookup('granduc', node_uid, 'bios', 'release_date')
         })
+        gpu({
+           :gpu  => false
+            })
+
+
         chassis({:serial_number => lookup('granduc', node_uid, 'chassis', 'serial_number')})
         monitoring({
           :wattmeter  => false
diff --git a/generators/input/sites/lyon/clusters/sagittaire.rb b/generators/input/sites/lyon/clusters/sagittaire.rb
index 0a8706c4693..f347faba756 100644
--- a/generators/input/sites/lyon/clusters/sagittaire.rb
+++ b/generators/input/sites/lyon/clusters/sagittaire.rb
@@ -79,6 +79,10 @@ site :lyon do |site_uid|
           :ip => lookup('sagittaire',"#{node_uid}",'network_interfaces','eth1','ip'),
           :switch => 'little-ego'
         }]
+        gpu({
+          :gpu  => false
+           })
+
         monitoring({
           :wattmeter  => true
         })
diff --git a/generators/input/sites/nancy/clusters/graphene.rb b/generators/input/sites/nancy/clusters/graphene.rb
index 979c2d3ebdf..372f6b4c9cd 100644
--- a/generators/input/sites/nancy/clusters/graphene.rb
+++ b/generators/input/sites/nancy/clusters/graphene.rb
@@ -142,6 +142,10 @@ site :nancy do |site_uid|
           :vendor	=> "American Megatrends Inc.",
           :release_date	=> lookup('graphene', node_uid, 'bios', 'release_date')
         })
+        gpu({
+          :gpu  => false
+           })
+
         if (105<=i+1 and i+1<=144) then
         monitoring({
           :wattmeter  => true
diff --git a/generators/input/sites/nancy/clusters/griffon.rb b/generators/input/sites/nancy/clusters/griffon.rb
index c207049fd48..feef3918860 100644
--- a/generators/input/sites/nancy/clusters/griffon.rb
+++ b/generators/input/sites/nancy/clusters/griffon.rb
@@ -124,6 +124,12 @@ site :nancy do |site_uid|
 	  :vendor	=> lookup('griffon', node_uid, 'bios', 'vendor'),
 	  :release_date	=> lookup('griffon', node_uid, 'bios', 'release_date'),
 	})
+    gpu({
+       :gpu  => false
+        })
+
+
+
     monitoring({
       :wattmeter  => false
     })
diff --git a/generators/input/sites/reims/clusters/stremi.rb b/generators/input/sites/reims/clusters/stremi.rb
index 9c6c4d2a142..41fe1ef202c 100644
--- a/generators/input/sites/reims/clusters/stremi.rb
+++ b/generators/input/sites/reims/clusters/stremi.rb
@@ -90,6 +90,10 @@ site :reims do |site_uid|
            :driver           => "igb",
            :mac              => lookup('stremi', node_uid, 'network_interfaces', 'eth3', 'mac')
          }]
+         gpu({
+           :gpu  => false
+            })
+
          monitoring({
            :wattmeter  => true 
          })
diff --git a/generators/input/sites/rennes/clusters/paradent.rb b/generators/input/sites/rennes/clusters/paradent.rb
index 72ed2d2be0f..2213932dd06 100644
--- a/generators/input/sites/rennes/clusters/paradent.rb
+++ b/generators/input/sites/rennes/clusters/paradent.rb
@@ -101,7 +101,10 @@ site :rennes do |site_uid|
            :vendor       => lookup('paradent', node_uid, 'bios', 'vendor'),
            :release_date => lookup('paradent', node_uid, 'bios', 'release_date')
          })
-        monitoring({
+           gpu({
+            :gpu  => false
+             })
+             monitoring({
           :wattmeter    => false,
           :temperature  => true
         })
diff --git a/generators/input/sites/rennes/clusters/parapide.rb b/generators/input/sites/rennes/clusters/parapide.rb
index f73a8a31e57..1b43c623350 100644
--- a/generators/input/sites/rennes/clusters/parapide.rb
+++ b/generators/input/sites/rennes/clusters/parapide.rb
@@ -110,6 +110,11 @@ site :rennes do |site_uid|
            :vendor       => lookup('parapide', node_uid, 'bios', 'vendor'),
            :release_date => lookup('parapide', node_uid, 'bios', 'release_date')
          })
+
+         gpu({
+            :gpu  => false
+             })
+
         monitoring({
           :wattmeter    => false,
           :temperature  => true
diff --git a/generators/input/sites/rennes/clusters/parapluie.rb b/generators/input/sites/rennes/clusters/parapluie.rb
index e07590339d3..4dddf882109 100644
--- a/generators/input/sites/rennes/clusters/parapluie.rb
+++ b/generators/input/sites/rennes/clusters/parapluie.rb
@@ -124,6 +124,10 @@ site :rennes do |site_uid|
            :vendor       => lookup('parapluie', node_uid, 'bios', 'vendor'),
            :release_date => lookup('parapluie', node_uid, 'bios', 'release_date')
          })
+          gpu({
+           :gpu  => false
+           })
+
           monitoring({
             :wattmeter    => false,
             :temperature  => true
diff --git a/generators/input/sites/sophia/clusters/helios.rb b/generators/input/sites/sophia/clusters/helios.rb
index dcb2b93d034..7ebb6872aeb 100644
--- a/generators/input/sites/sophia/clusters/helios.rb
+++ b/generators/input/sites/sophia/clusters/helios.rb
@@ -134,6 +134,10 @@ site :sophia do |site_uid|
             :serial => lookup('helios', node_uid, 'chassis','serial_number'),
             :name => lookup('helios', node_uid, 'chassis','product_name'),
           })
+          gpu({
+            :gpu  => false
+             })
+
           monitoring({
             :wattmeter  => false
           })
diff --git a/generators/input/sites/sophia/clusters/sol.rb b/generators/input/sites/sophia/clusters/sol.rb
index 990df8c6fa0..e122cb152ab 100644
--- a/generators/input/sites/sophia/clusters/sol.rb
+++ b/generators/input/sites/sophia/clusters/sol.rb
@@ -123,6 +123,10 @@ site :sophia do |site_uid|
             :serial => lookup('sol', node_uid, 'chassis','serial_number'),
             :name => lookup('sol', node_uid, 'chassis','product_name')
           })
+          gpu({
+            :gpu  => false
+            })
+
           monitoring({
             :wattmeter  => false
           })
diff --git a/generators/input/sites/sophia/clusters/suno.rb b/generators/input/sites/sophia/clusters/suno.rb
index ff7e240791a..2942259a806 100644
--- a/generators/input/sites/sophia/clusters/suno.rb
+++ b/generators/input/sites/sophia/clusters/suno.rb
@@ -88,6 +88,10 @@ site :sophia do |site_uid|
             :serial => lookup('suno', node_uid, 'chassis','serial_number'),
             :name => lookup('suno', node_uid, 'chassis','product_name'),
           })
+          gpu({
+            :gpu  => false
+             })
+
           monitoring({
             :wattmeter  => false
           })
diff --git a/generators/input/sites/toulouse/clusters/pastel.rb b/generators/input/sites/toulouse/clusters/pastel.rb
index 8bbdcad0c05..85cdedc7e45 100644
--- a/generators/input/sites/toulouse/clusters/pastel.rb
+++ b/generators/input/sites/toulouse/clusters/pastel.rb
@@ -81,6 +81,10 @@ site :toulouse do |site_uid|
             :switch => '<unknown>'
           }
         ]
+        gpu({
+           :gpu  => false
+            })
+
         monitoring({
           :wattmeter  => false
         })
diff --git a/generators/lib/grid5000/node.rb b/generators/lib/grid5000/node.rb
index 5aa9ae881a5..ea6b40d6062 100644
--- a/generators/lib/grid5000/node.rb
+++ b/generators/lib/grid5000/node.rb
@@ -44,6 +44,8 @@ module Grid5000
         h['memcpu']          = properties['main_memory']['ram_size']/properties['architecture']['smp_size']/MiB
         h['memnode']         = properties['main_memory']['ram_size']/MiB
         h['comment']         = properties['comment'] || "OK"
+        properties["gpu"]  ||= {}
+        h['gpu']             = properties['gpu']['gpu'] ? "NO" : "YES"
         properties["monitoring"] ||= {}
         h['wattmeter']       = properties['monitoring']['wattmeter'] ? "YES" : "NO"
         h
-- 
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