diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
index 827f8002e682c5ba21df580fa028a3c94fdb8469..6a6dde782c032d284f6b5706a0935e4d72a5e5b3 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
index 46239e27951f6bf5581097efee0764bf83dbc550..d35f6468632549bf95baa7b67ab9229c8f39d1c0 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
index e7a1b5e19f036c2503b114c0cc4fe48693f6d175..d3784c04f0d1f3a02776c5b47361905b47fd9b4b 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
index 6ef85557f3f588f346a50004f313dea2d89a573c..043d13b0b14daab0869a3476420d51c5ee97fbba 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
index 00e01350cc8ebc8aee14f68ba19e347abaadbaa3..81c1386991dd1ffb5743fb03c242619811017f75 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
index 07b629d9d78cccf7d61e72a0c7864ded3be70098..42f5a31a168bfa849be4f88761ac204a8599ffab 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
@@ -113,7 +113,7 @@
     "cache_l1i": 32768,
     "cache_l2": 262144,
     "cache_l3": 15728640,
-    "clock_speed": 2400000000,
+    "clock_speed": 3200000000,
     "instruction_set": "x86-64",
     "model": "Intel Xeon",
     "other_description": "Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz",
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-1.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-1.yaml
index 5563055ac34d307be598c37c6f8be4a12d006e6e..843fce12eed4ca323624c167572cd226c73ca4c8 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-1.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-1.yaml
@@ -15,7 +15,7 @@ graphique-1:
   main_memory:
     ram_size: 68719476736
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-2.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-2.yaml
index 661551e8b916c6069d396bf256a34077128c5639..0cf88b3fe57cde070d9672698f0af38595bc2f5d 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-2.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-2.yaml
@@ -49,7 +49,7 @@ graphique-2:
     version: 1.0
     release_date: 08/28/2014
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-3.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-3.yaml
index ea4569ec652543a7129ae55652b2bdc801f2b864..e05ff14899abe298a45daf256057a6a03484d5cc 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-3.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-3.yaml
@@ -7,7 +7,7 @@ graphique-3:
     manufacturer: Dell Inc.
     product_name: PowerEdge R730
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-4.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-4.yaml
index 2da16afa9046b1dca1adf6b44669bdc2c333e8bd..6c7ae0154f917ee2ee15ccbad1a62713b8eb5b34 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-4.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-4.yaml
@@ -3,7 +3,7 @@ graphique-4:
   supported_job_types:
     virtual: ivt
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-5.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-5.yaml
index 6ee67cd7155a07e24ea61b95eab7acc2f43f200a..aa74e028d8bf9b8051c70016f1b35bbf836e27a2 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-5.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-5.yaml
@@ -44,7 +44,7 @@ graphique-5:
       ip: 172.17.67.5
       mac: 18:fb:7b:9b:91:d3
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3
diff --git a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-6.yaml b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-6.yaml
index 5ee86396f263dd9db18c95b883c92fedec4b34ad..ccbe4ec2397612fd21fcb0327a24ce38779948b8 100644
--- a/generators/input/sites/nancy/clusters/graphique/nodes/graphique-6.yaml
+++ b/generators/input/sites/nancy/clusters/graphique/nodes/graphique-6.yaml
@@ -7,7 +7,7 @@ graphique-6:
       model: PERC H330 Mini
       rev: 4.24
   processor:
-    clock_speed: 2400000000
+    clock_speed: 3200000000
     instruction_set: x86-64
     model: Intel Xeon
     version: E5-2620 v3