[grenoble][troll] Fix performance informations

data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json

@@ -104,8 +104,8 @@
     "turboboost_enabled": true
   },
   "performance": {
-    "core_flops": 16.118,
-    "node_flops": 466.29
+    "core_flops": 16118000000,
+    "node_flops": 466290000000
   },
   "processor": {
     "cache_l1": null,

data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json

@@ -104,8 +104,8 @@
     "turboboost_enabled": true
   },
   "performance": {
-    "core_flops": 16.118,
-    "node_flops": 466.29
+    "core_flops": 16118000000,
+    "node_flops": 466290000000
   },
   "processor": {
     "cache_l1": null,

data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json

@@ -104,8 +104,8 @@
     "turboboost_enabled": true
   },
   "performance": {
-    "core_flops": 16.118,
-    "node_flops": 466.29
+    "core_flops": 16118000000,
+    "node_flops": 466290000000
   },
   "processor": {
     "cache_l1": null,

data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json

@@ -104,8 +104,8 @@
     "turboboost_enabled": true
   },
   "performance": {
-    "core_flops": 16.118,
-    "node_flops": 466.29
+    "core_flops": 16118000000,
+    "node_flops": 466290000000
   },
   "processor": {
     "cache_l1": null,

input/grid5000/sites/grenoble/clusters/troll/troll.yaml

@@ -14,8 +14,8 @@ nodes:
        besteffort: true
        max_walltime: 0
     performance:
-      core_flops: 16.118000
-      node_flops: 466.290000
+      core_flops: 16118000000
+      node_flops: 466290000000
     network_adapters:
       bmc:
         interface: Ethernet