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 f58b139562d10876851e93e36fdf12cbbd1e56da..3637b1d1658a6368697f4f7273179c4b17ae7b73 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
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 dd5bd380df1e48b0e5a17717de8dc2e1fdef612c..cda57ac8f1f36652b9e93e10ccb8f19bd4e796f3 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-2.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
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 026f0f1c25b985d2c450d6f4f249e68a6f2d33cc..21cd016b4d25e4e549496ea3975eaca3b1e95f7b 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
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 fbeb7cd3e519be23a72d9f6320620076193d918b..34215c8505ad6a5f4abcd42f4a2e2de234de3958 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
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 f11f8f69a00d0e43c982604ea4d896ab1fae0dc3..292154a9efdde97971745bb7538dbccd085ba97a 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-5.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
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 e8c023d58d53805f4f1e097fae495c2544604c12..d996afcf9b0a6bc1f05febb6a707590361f2aaba 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-6.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
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 f39be5e71a957c367f3d731076b69786b9452e9a..44f9caf3c6502a058516ff063ad18161286bb406 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-7.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
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 163c58436a506c38f5fe6402ad572c8b1d6f2637..39bc938989f2825dde13d7f6567da6ee8dcd2968 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-8.json
@@ -7,7 +7,7 @@
   "bios": {
     "release_date": "04/05/2012",
     "vendor": "Dell Inc.",
-    "version": "1.66.00"
+    "version": 1.66
   },
   "chassis": {
     "manufacturer": "Dell",
@@ -20,7 +20,7 @@
     "gpu_model": "Tesla-S2050"
   },
   "main_memory": {
-    "ram_size": 8385175552,
+    "ram_size": 8385171456,
     "virtual_size": null
   },
   "monitoring": {
diff --git a/generators/input/sites/lille/clusters/chirloute.yaml b/generators/input/sites/lille/clusters/chirloute.yaml
index e78ec10a102c7c1bd24db3b00a130f6b738d03b1..8b17bc1802c75d592311228afaab761d9c255641 100644
--- a/generators/input/sites/lille/clusters/chirloute.yaml
+++ b/generators/input/sites/lille/clusters/chirloute.yaml
@@ -1,7 +1,7 @@
 ---
 chirloute-1:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   network_interfaces:
@@ -69,7 +69,7 @@ chirloute-1:
     gpu_model: Tesla-S2050
 chirloute-2:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -116,7 +116,7 @@ chirloute-2:
     manufacturer: Dell
     product_name: C6100
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   processor:
     model: Intel Xeon
     cache_l1d: 32768
@@ -137,7 +137,7 @@ chirloute-2:
     gpu_model: Tesla-S2050
 chirloute-3:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -205,7 +205,7 @@ chirloute-3:
     gpu_model: Tesla-S2050
 chirloute-4:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -252,7 +252,7 @@ chirloute-4:
     manufacturer: Dell
     product_name: C6100
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   processor:
     model: Intel Xeon
     cache_l1d: 32768
@@ -273,7 +273,7 @@ chirloute-4:
     gpu_model: Tesla-S2050
 chirloute-5:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -320,7 +320,7 @@ chirloute-5:
     manufacturer: Dell
     product_name: C6100
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   processor:
     model: Intel Xeon
     cache_l1d: 32768
@@ -341,7 +341,7 @@ chirloute-5:
     gpu_model: Tesla-S2050
 chirloute-6:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -388,7 +388,7 @@ chirloute-6:
     manufacturer: Dell
     product_name: C6100
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   processor:
     model: Intel Xeon
     cache_l1d: 32768
@@ -409,7 +409,7 @@ chirloute-6:
     gpu_model: Tesla-S2050
 chirloute-7:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   network_interfaces:
@@ -467,7 +467,7 @@ chirloute-7:
     instruction_set: x86-64
     cache_l1i: 32768
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   architecture:
     smp_size: 2
     platform_type: x86_64
@@ -477,7 +477,7 @@ chirloute-7:
     gpu_model: Tesla-S2050
 chirloute-8:
   bios:
-    version: 1.66.00
+    version: 1.66
     release_date: 04/05/2012
     vendor: Dell Inc.
   operating_system:
@@ -524,7 +524,7 @@ chirloute-8:
     manufacturer: Dell
     product_name: C6100
   main_memory:
-    ram_size: 8385175552
+    ram_size: 8385171456
   processor:
     model: Intel Xeon
     cache_l1d: 32768