Update helios.json

updated cuda version

Author: mgermain

smartdispatch/config/helios.json

@@ -1,31 +1,31 @@
 {
     "gpu_8": {
         "ram": 126,
-        "modules": ["cuda/7.0.28"],
+        "modules": ["cuda/7.5.18"],
         "cores": 20,
         "max_walltime": "12:00:00",
         "gpus": 8,
         "nodes": 15
     },
     "gpu_4": {
         "ram": 63,
-        "modules": ["cuda/7.0.28"],
+        "modules": ["cuda/7.5.18"],
         "cores": 10,
         "max_walltime": "12:00:00",
         "gpus": 4,
         "nodes": 15
     },
     "gpu_1": {
         "ram": 16,
-        "modules": ["cuda/7.0.28"],
+        "modules": ["cuda/7.5.18"],
         "cores": 1,
         "max_walltime": "12:00:00",
         "gpus": 1,
         "nodes": 15
     },
     "test": {
         "ram": 126,
-        "modules": ["cuda/7.0.28"],
+        "modules": ["cuda/7.5.18"],
         "cores": 20,
         "max_walltime": "15:00",
         "gpus": 8,