diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.json
index 6c38085d67f3a16716f7a624dd405bee41fd19a4..83f00e0e283162ad05f701d6010b97fdecf56c0d 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.json
index 4c8557ebf5d8bd803c635e548c4a9c838a69d03d..b1e5fa240222a424a727a58cc9dee2f24271ce8a 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.json
index 31cd0ee017073b0575ee21f0e2bf8a0862af63d7..f91f29a4e220e08df34165e2cb51bd02e49c5797 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.json
index 69522207870695e5353461646b0af1adb7659fb3..ff0abafbd74d82f2ef6176295f5dafd465de699a 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.json
index cf6e80a75cc30497ec942ecb40f58e84f39a10fa..5298b4508141a20cdbeebd8ca4969a1900a5faa7 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.json
index 8e6d17925b57226971e073bf53e69f99d64d83ac..91a67f0a97e26a7b746329e722a8edde8d7792db 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.json
index 6f8a6fbe1efae5ab5ca383c7cdfa3a0a82f95a92..85b7f66fba814c9c1e56c9507a9f05fa40567819 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.json
index 5af839a98fd95cdbb12bcda0dd046a38ed9b70ab..2f804d54690523dee934a7ceff016ec533f1da61 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.json b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.json
index 696539d295a88bae6544785760cbb987b59a9281..f31c9819836fe2707da1efe339e49df355f7eadc 100644
--- a/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.json
+++ b/data/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.json
@@ -189,7 +189,7 @@
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Ice Lake",
-    "microcode": "0xd000389",
+    "microcode": "0xd0003a5",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz",
     "vendor": "Intel",
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.yaml
index 79a7db9a81c8a802f51d479548352eb3cbde3f39..1142748045bd85561d2e26d86483c77e842097de 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-1.yaml
@@ -86,7 +86,7 @@ montcalm-1:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.yaml
index 673b11fd3f48cdae389f7388a0426b6eaba7c83f..21e1d1eb497e159a03302bf5fe805c27ba20a3b7 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-2.yaml
@@ -86,7 +86,7 @@ montcalm-2:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.yaml
index 875401c38f0598148bc984f5b1bb8a84cd04528b..0f71f5d690cc248f9d6a3f555fbd156c870a02c7 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-3.yaml
@@ -86,7 +86,7 @@ montcalm-3:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.yaml
index 46401451610ed918cffd671f18f856a98f541a86..d6cf91a37d8f92cf0d47cf13b1e9cd0a90008c41 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-4.yaml
@@ -86,7 +86,7 @@ montcalm-4:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.yaml
index 8ef141036a950f98dc3c103d38d16f6c3fb0a891..aa1e43ad320f19457668cb857bad5b1511a24304 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-5.yaml
@@ -86,7 +86,7 @@ montcalm-5:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.yaml
index f96fbf813b9c5418d8e68eeed288494e28d1da66..13cd8950e4a53e2bc71c1a49cf9ab14301d821ca 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-6.yaml
@@ -86,7 +86,7 @@ montcalm-6:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.yaml
index 6416c2d746eaba7f817ae5425e7f77787b0c62a1..6478418b2c5b4d786545af216949daedef7f87e2 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-7.yaml
@@ -86,7 +86,7 @@ montcalm-7:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.yaml
index 439afda6d194f564110075e3459263354020459e..5a628c7e3c948c6110c1c8f4cd65345ce64a53b8 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-8.yaml
@@ -86,7 +86,7 @@ montcalm-8:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel
diff --git a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.yaml b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.yaml
index cbddb58848346044d73e8f2b8f9fb92f951ab7be..61895ac1e2d355ee6a541c96da0f022838e886b0 100644
--- a/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.yaml
+++ b/input/grid5000/sites/toulouse/clusters/montcalm/nodes/montcalm-9.yaml
@@ -86,7 +86,7 @@ montcalm-9:
     cache_l3: 25165824
     ht_capable: true
     instruction_set: x86-64
-    microcode: '0xd000389'
+    microcode: '0xd0003a5'
     model: Intel Xeon
     other_description: Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
     vendor: Intel