diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
index 19d196499fa43141017e037c50331917c6975ed6..d112af6b583b5743b221162fa356f95a7a8ba9d5 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
index 8f371c68588ee3865f983f01fbb53e4b73a540a8..b59cc5f8ea586a486df69e78672c7a967ef23289 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
index b922b56ca4f63855d34374dc8c8bd3d8007bed74..94b6978e09615120ada9584dabaffc5d381d1ee0 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
index bb595c581914688ca1224d348fdbe3f0f263f2f4..4f0aeb9945b7a09c5618e5297213ae9ac34639ef 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
index 8bed7631c904cee9786abe82dbc97f1e6c6d879e..68214a004d1c2eeabc3509a81d3c1df2196e737c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
index 9ef1eddcfb6eb0037be2c75f236dd7ffd9bf72df..362f1ef50e14a8061fe1e70c68c03e8550413ea8 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
index da45f35ef4b73e29af366b14101f1e12ab55c7e9..a835073509e32c128db3ffe85755b8090b3f09be 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
index ab30ed2299e79d07da5163a9ebc655810c7f499d..5c088a8b929b7e3c86680d2a5713ae8f3f1afdf1 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
index 6b3458c3959ab0c80753913cec021dc9ce3ac532..d5f6339f7ddffdfa2714a96b73c146698e0d5d88 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
index 45fd198aea8b9bf3bea63350a6cf6c8779af0e80..6ee6a2fbf52fcf31fc9eee53fb396c4aeeb181c6 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
index 474ae01d208d3aac6e65ddb2b6a3a491cebad6a6..bb40a0ec0fc657f64869f7d50e3940549dd5c15e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
index 8703c1fa1af77ec94673867fe8d8581d0e615430..561185bff102edb1bedba67f202cb2770c50d2f9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
index 469641aca86f922cba3b883b7cf6472fe5ebac25..258c0d5130eaa4d6760fe75c3a5390fa8350782a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
index 2a0db5124d02e887b498f4db3b1dcd6f1b6495b7..e9a92284afb5714898f02170a747bb8a3f517111 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
index be92a29ffdc026d4a34e099168a39d04f5f5e785..b5eb615b5a5f52b1fb6ac6e01a1e0b1a05dd0182 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
index 25cfa7b3bb93e9b0ad44094ae095aa5449eba386..03422d932482b29546d3695a115f7bb8a23ae940 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
index 2c769c8872258a8cca6362a8c82b31e70ec6037a..f083815f4f9f34c7b5065517f89f0edc6391e6e8 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
index 61d3749df39265fc9729d29c9e7daa44488c349a..64217622f70bc2ddb83186ae9299b54ce38bb653 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
index 691e7c73d543dc1a68ce13ef599163ce59f21f92..435a8e2ea10ad98c1daad6e8a336b74a899e495e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
index 92da7b7702d56c75057d3263833b74293f0ff315..b158337fc956f080e063548c3294e23f79d91b3a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
index 6c95d33ea3dd8eecbe5d360236d042706851f04f..77928764f5d33b811f6b25dbfc33b68f9c6d0849 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
index 5f5ea3b4e5d830acad2688975aa6e6f545c82ab4..80d6efe67c946956271759a79760282fac6cc447 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
index b6368042750d04e9e4b1ccbd127e0c2f9ad93cf7..644ee0b0b29f1a1c949ed0ee073ff1a247ea9dd3 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
index bbcea9bbb1751a30aa99d2cb68498be4c9643e2c..7ec10035acdd522cfa1288eb011d77bb4fe5e010 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
index e62ab5b8e3169a89b068cd16766c4931ef978ec7..02638ad0d3e28578d8917430346664fc2d9c191e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
index b884895c2c1fb5de18afcd45490f78b500fd7a53..f3262497b7254620791914a8992d834c393400af 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
index ad6b53f864af3d321b52a39cc4e5c6989448370b..e182dded551c0a0ea73846bddcbf8dbcefbe73af 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
index f17d0817d9b9e536822870b2531314bd7415134e..a35f00761b862a238f9da2441ae9b9c042a4b6f5 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
index 3b4cb7f09654ff94c0dcfd400e8c99566b492fdc..9afa56db9614b609bc30f91f75d12b0b27724d0a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
index 12da1c1f53adf0f5850a7c34e95adfedc2fdee8b..e6ef81f4e6dfcef1fa69cf7a609f9848adfb51a1 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
index eced240883045c7b378088b8b024c28aeec13f01..b89105eebaadf7c601150af0dbbff4829c20fbde 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
index 8d999faa50d8f0b2276eb674ff1cbce6fda97bae..f540aa2d9ced03b880377ffca9bcfadd73747ce8 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
index b862832a5e554e2105fcf2e7361c1fc465e4f69a..2e9ff871d15296a86eae2888e167d36c2e047c68 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
index e67f63ddc7b6d188c0dcdde6dbdfbc2ed9de32f1..7db9761797fdd286b3125e454e36fc1354d5ed69 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
index 1a36d83eb983d8839a7fa362efad6ad98c047cc0..28f71ee6aaa9a9618c592135ce3919e53ebf4b47 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
index 35273bf3bbb8003731bc2538a214fe9d18844116..34a7ade55fc79ebcaa3333974b578bead5bec346 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
index 019138f6e231bf10c5b166568b9674d0a6b91c0f..1ac0804551f9b2457b54f853f2cf61941ae8b098 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
index f2d94fa9424f4b8676ec55ffd264f4e42f3ea8ad..d9cfc86d368f065534c6c5f47fb52f19cac02819 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
index 4dad24e269d936b49b28d7b56a30deadf72b2d26..aba3689993c2d6fa966c57ac03db896263d75295 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
index ff2617cfedd973584ae1ab1d1e800624da17ae28..6768283fd356ef62125e0c27760179b87386b51e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
index 69e0a4957a966fcbcc6dfc9dcf515a584240c66f..d7e8515520162c2c0b42fb099493bfe887c4f884 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
index dbe0417843b6c8a6797f277158ac9f3ea276a974..c99bb254a1a657a31383c43f931e94595155a83d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
index 9b4da4cd37ed801be4d0487ee32a8a8a31d96dca..a3d404e98bc06072d12d724c7b329ffecc5f0e74 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
index e5ec4eb9202948e0d3a26f4634b1585a70b44367..db513232bd6c5c5cf796c2eebf943a5ffce5e202 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
index 2d052358c32e4e6924fe8aafe40b4f77cdac2204..a442df3415285ba37454c4a5afa2fd7bb61ff5a6 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
index 0f5141e613ce7cb100de64c2d502da099dd25fce..7b6ee0aacfb99847356303fb022d8df7d0a1580a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
index c6de10b7dadbcb890b0e9412b323675ab2c2d587..1c2cc60edae0c8f0db42167ac427e12c6ffc4a41 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
index bc9f2e9a4ec31ff48630a1477a942a48fa8b9bff..4ed6959435a15fa3bc06c3a9496078a252041e31 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
@@ -7,7 +7,7 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "03/18/2024",
+    "release_date": "12/12/2023",
     "vendor": "Dell Inc.",
     "version": "2.19.0"
   },
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml
index a323148f4b222ae31360aebcc24076b2f177bd22..4fe50911eb60df420d0fd1ab7fc24fe38be155e4 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml
@@ -8,7 +8,7 @@ ecotype-1:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml
index 7040767ea2a13714ec548c57c647b1a40a25c921..9efeaf19a2cd364706b401dee2f37ce011cd5029 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml
@@ -8,7 +8,7 @@ ecotype-10:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml
index 3c616b88ab95207ec63b96959beae7cd9e23c0d5..cebd8df208a94148339b341f529994356319d6f5 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml
@@ -8,7 +8,7 @@ ecotype-11:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml
index 5936c5762148d8d7c3c64971e98a775c35f6841f..7fe265a3cd79a455a0aaf6e0c4114e81a9a1179e 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml
@@ -8,7 +8,7 @@ ecotype-12:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml
index d4d1f7f954345ac60299ebfe3ec613b907f48182..74d06b50e6e39393e3d1d86e7da8da222fe27be0 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml
@@ -8,7 +8,7 @@ ecotype-13:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml
index ece0984505a66885dac11b33d5bd4c02bc742b92..a5ceef6f1324375516b1524e140a071d3b3b0ddf 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml
@@ -8,7 +8,7 @@ ecotype-14:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml
index 592a2608b5a5a11df1cf534f71ff76d46bfc3c7c..7b2b2277049b95aecdc0d0d608eeb7d87a59b549 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml
@@ -8,7 +8,7 @@ ecotype-15:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml
index 0b32765c80dcb67a6e01350981b44d4a2586846b..5209cc2b3354f61d54fcc50c3e8b2f67364d50b6 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml
@@ -8,7 +8,7 @@ ecotype-16:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml
index 423dc47a5411f9c23cccea0edc5015946e89e0ee..49b3c4beb0396e3030cb11514c5ddce57da5c422 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml
@@ -8,7 +8,7 @@ ecotype-17:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml
index fdb17024db3b8b6f535a1ad6be7b46fca96235ce..a27f74d32d1a234b477e321640f39340eff03f9a 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml
@@ -8,7 +8,7 @@ ecotype-18:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml
index f485b9f07811db542943bc5093c1ab7e2453ebe2..478b54fa21f66b16d223ade3936f435e31cd636f 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml
@@ -8,7 +8,7 @@ ecotype-19:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml
index e4cf4d7b574629e1e862e84e19facebf9dabf542..3ac0be821d69ac8984ce514857f468fc346677e8 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml
@@ -8,7 +8,7 @@ ecotype-2:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml
index 121406dcb14124c261143c393ca9976ca290056e..8b481699a6c4ca48d6505059b50f2096d1487eef 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml
@@ -8,7 +8,7 @@ ecotype-20:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml
index 6721d45c95c2df0c941d7ed52ffabcaee9fe08df..f4d3104e31d3435b9f32f18adf5029e71bdb8fc9 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml
@@ -8,7 +8,7 @@ ecotype-21:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml
index 7d32e903b677264500167ecdd4dca0d2c76b9fe1..4394be5a6e511df28705b8589ba4efc0715d650a 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml
@@ -8,7 +8,7 @@ ecotype-22:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml
index 99ad0e1b463d09ac360fa192fd8be0e95aeb4214..02a7a4f244366756071c2ba6c8bf140f31a8cb71 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml
@@ -8,7 +8,7 @@ ecotype-23:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml
index 300899704711bf30f6cb44456c07edde2b34a657..2d2a60854c97c4029320ef309bff92e90bf83831 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml
@@ -8,7 +8,7 @@ ecotype-24:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml
index b065cc39d208a307b31edcb2c9b7326af4903c98..adfcdb47e7fabca916bde7a47fefd5ef047ad9a9 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml
@@ -8,7 +8,7 @@ ecotype-25:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml
index ebf3ad8e229f9fad3a12303d87381cafd2c7e695..876ce8c68e7a8ed5de43fc2b3f46846ca5a2f111 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml
@@ -8,7 +8,7 @@ ecotype-26:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml
index 583f1f2e8b88cd8f158430dc8b7d05d199d0cf8b..8e3771503ef7907e0f6f336b643d08069633f4ca 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml
@@ -8,7 +8,7 @@ ecotype-27:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml
index 7710bb4cf8ffee94de3a73255df5349e6e67b79c..8e5de9038a938dbc570c870fd77ff740c05d23c0 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml
@@ -8,7 +8,7 @@ ecotype-28:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml
index 0a6f8729f2ef461fc1e1ebdf69828b97f104f2a1..0aeb29b8fabc5f8b2cbdbac802e23a1fa8f5ba06 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml
@@ -8,7 +8,7 @@ ecotype-29:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml
index 84382cc729d60b6a80977c0be25b4a2358be7d14..fe75d1118eecd8b6cb1050f38cc3ea0db26bd5a6 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml
@@ -8,7 +8,7 @@ ecotype-3:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml
index 4379ac8cd20cc8385a32b3ad919846ec344bc64e..1b4d69eeda1eb0e7bed720e1f4ba05209745e28d 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml
@@ -8,7 +8,7 @@ ecotype-30:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml
index 4ee10f4d69138a72cc09da09036ea37459fb6578..ee85b01a4f05a50f9cfdad6d47c59af983d2ca24 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml
@@ -8,7 +8,7 @@ ecotype-31:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml
index 594507315fd31357036046059f44eec58ca927f4..fd181e8949d02d7db6b66266a8b735326140d12b 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml
@@ -8,7 +8,7 @@ ecotype-32:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml
index 9d9f3dbf189f8309a3f2d3008a1df70b4b85c18b..37d48ddfc0107a3f3b8127a0017d802f43cc7e26 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml
@@ -8,7 +8,7 @@ ecotype-33:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml
index 02ab5621e7b1cbaf3fea28ad068537be0034c493..abbb81a2f1d8fb7c0e0e5c04da110ccd1831fe26 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml
@@ -8,7 +8,7 @@ ecotype-34:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml
index 4a3e7926487adce7e2a6f9035194ae23c9d3b737..eb7b9ac6e25879dede9b112caef6eca63abe7a51 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml
@@ -8,7 +8,7 @@ ecotype-35:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml
index 905f2b4dab94d009b72f2418852ebdead5fa2319..a6fe3699308e203450cf5c4b9eaaae557e6226d5 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml
@@ -8,7 +8,7 @@ ecotype-36:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml
index 91c8a248fabe47252475e4b04e900e7fd53faa3e..a7b7e37e38c38702c3a53fd59be85f65cb228058 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml
@@ -8,7 +8,7 @@ ecotype-37:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml
index e2223b62ee18e7f69195a963ad60d8c1730c9bfd..d4de7a2d583476c01c5efdcf6dbb0adab8153167 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml
@@ -8,7 +8,7 @@ ecotype-38:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml
index baf5094ea8092eba7467f6650e9d8ad851157a9a..69a7f9fce2e770a24283257573edeed9a3758a42 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml
@@ -8,7 +8,7 @@ ecotype-39:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml
index b80e90d559cfb78a62898c0eb77d0b95fca08667..3b6a25ab172e0d7bd8c524ec21ce24d642496bb4 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml
@@ -8,7 +8,7 @@ ecotype-4:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml
index 2bbdeab7ccd36f90d08773dc4f46b4064f5ea3a9..14dc3c293795ec442a414689f9dde1e6a1525154 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml
@@ -8,7 +8,7 @@ ecotype-40:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml
index 08cf45ddf24edc1b192cc887ff9e86fa588693f3..9ba9c30684ee42512787863e3faa410e90bb3b83 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml
@@ -8,7 +8,7 @@ ecotype-41:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml
index 625c9a89e34c446c6307c350061fea06d774159c..fcb5408c38a41fcdf178c7d1652d64499d0c7a74 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml
@@ -8,7 +8,7 @@ ecotype-42:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml
index 346131cf7e55138017cac82fc007baa68b354b86..0ba7d04ccfdccf0205d9ff1d34ad833749482fcc 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml
@@ -8,7 +8,7 @@ ecotype-43:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml
index eee71fc2fd0ec11ed9f3f486fbc31e457ffb0d50..0c170b945d11cfb201f77f9eb4488b3ed6497cf5 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml
@@ -8,7 +8,7 @@ ecotype-44:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml
index de12817d392e38cf6a97704a490209aca6da0915..52b1fc6f41d47d1172ba53716da046662ad15dcf 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml
@@ -8,7 +8,7 @@ ecotype-45:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml
index c9565b3a731ff3a2d1fa2d8c41f144c14d8adbe2..84f8bcd73eb87ea08ab7be4fbe9b7d6f1e3863a4 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml
@@ -8,7 +8,7 @@ ecotype-46:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml
index b36abe85747cef071e37c494d3889645efe598bb..a8581186fc31f711983694741994f96737267c07 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml
@@ -8,7 +8,7 @@ ecotype-47:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml
index 0319e3e1e755c16744bcaa14dd38282d0a828e65..6bfd23968b210f64c972b8e21e2ca445fe47700e 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml
@@ -8,7 +8,7 @@ ecotype-48:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml
index 87da53475b3729641fc368d08e8d7b8ff425bc12..20387a7580b6acb00806204fa37c4438d76c869c 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml
@@ -8,7 +8,7 @@ ecotype-5:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml
index fcb1cfe6d78b045005c60fabad72733a92bc6fc4..18d5d3d3cf2d22fe916ec3ea6c1bf8f1f3e7eaf1 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml
@@ -8,7 +8,7 @@ ecotype-6:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml
index 14ec49cc640d5e6e5cbcf16ceb2156fab3475976..c47f4af964fec9341f2c6e32b3a3c38b5f1fee3f 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml
@@ -8,7 +8,7 @@ ecotype-7:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml
index 4457d31e9cf2d3195d6d11605afed27f9143de3b..e43a298e6c2927ad4736e21b554a11c555535d6e 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml
@@ -8,7 +8,7 @@ ecotype-8:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml
index b0f9a3bbc825907b910ace3343c9fa7c8fc338a6..720a63e4c3c6e856c8c945ccbc278a3187e03a7b 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml
@@ -8,7 +8,7 @@ ecotype-9:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 03/18/2024
+    release_date: 12/12/2023
     vendor: Dell Inc.
     version: 2.19.0
   bmc_version: 2.86.86.86