From a9b925cd501d632433ad811fa917bacda9ccd0cc Mon Sep 17 00:00:00 2001
From: Nathalie Furmento <nathalie.furmento@labri.fr>
Date: Thu, 7 Nov 2019 10:43:48 +0100
Subject: [PATCH] tutorials: use a specific version of starpu for the package
 starpu-fxt

---
 contents/tutorials/2019-11-HPNS-Inria/index.html | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/contents/tutorials/2019-11-HPNS-Inria/index.html b/contents/tutorials/2019-11-HPNS-Inria/index.html
index cd6540e5..7eb1daca 100644
--- a/contents/tutorials/2019-11-HPNS-Inria/index.html
+++ b/contents/tutorials/2019-11-HPNS-Inria/index.html
@@ -844,9 +844,17 @@ Guix command to use it.
 </p>
 
 <tt><pre>
-$ guix environment --pure starpu-fxt --ad-hoc starpu-fxt grep coreutils emacs vim less gv -- /bin/bash --norc
+$ guix environment --pure starpu-fxt --ad-hoc starpu-fxt grep coreutils emacs vim less gv --with-commit=starpu-fxt=3cc33c3cc85eae5dbc0f4b0ddc9291e3409287b2 -- /bin/bash --norc
 </pre></tt>
 
+<p>
+  The Guix package <tt>starpu-fxt</tt> is currently based on the
+  version 1.3.3 of StarPU which has a bug which leads to the creation
+  of huge trace files. This has been fixed but not released yet, we
+  hence use the Guix parameter <tt>--with-commit</tt> to indicate a
+  specific commit for StarPU. This will no longer be needed after the
+  next StarPU release and the upgrade of the Guix package.
+</p>
 <!--
 <p>
 To use the version of StarPU compiled with FxT support, you need to recompile
-- 
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