Merge pull request #64 from mgermain/msub_support

Added msub support

Author: MarcCote

scripts/smart_dispatch.py

@@ -20,6 +20,7 @@
 LOGS_FOLDERNAME = "SMART_DISPATCH_LOGS"
 CLUSTER_NAME = utils.detect_cluster()
 AVAILABLE_QUEUES = get_available_queues(CLUSTER_NAME)
+LAUNCHER = utils.get_launcher(CLUSTER_NAME)
 
 
 def main():
@@ -85,14 +86,15 @@ def main():
     # Launch the jobs with QSUB
     if not args.doNotLaunch:
         for pbs_filename in pbs_filenames:
-            qsub_output = check_output('qsub ' + pbs_filename, shell=True)
+            qsub_output = check_output('{launcher} {pbs_filename}'.format(launcher=LAUNCHER if args.launcher is None else args.launcher, pbs_filename=pbs_filename), shell=True)
             print qsub_output,
 
 
 def parse_arguments():
     parser = argparse.ArgumentParser()
     parser.add_argument('-q', '--queueName', required=True, help='Queue used (ex: qwork@mp2, qfat256@mp2, qfat512@mp2)')
     parser.add_argument('-t', '--walltime', required=False, help='Set the estimated running time of your jobs using the DD:HH:MM:SS format. Note that they will be killed when this time limit is reached.')
+    parser.add_argument('-L', '--launcher', choices=['qsub', 'msub'], required=False, help='Which launcher to use. Default: qsub')
     parser.add_argument('-C', '--coresPerNode', type=int, required=False, help='How many cores there are per node.')
     parser.add_argument('-G', '--gpusPerNode', type=int, required=False, help='How many gpus there are per node.')
     #parser.add_argument('-M', '--memPerNode', type=int, required=False, help='How much memory there are per node (in Gb).')
@@ -121,7 +123,7 @@ def parse_arguments():
         if args.commandsFile is None and len(args.commandAndOptions) < 1:
             parser.error("You need to specify a command to launch.")
         if args.queueName not in AVAILABLE_QUEUES and ((args.coresPerNode is None and args.gpusPerNode is None) or args.walltime is None):
-            parser.error("Unknown queue, --coresPerCommand/--gpusPerCommand and --walltime must be set.")
+            parser.error("Unknown queue, --coresPerNode/--gpusPerNode and --walltime must be set.")
     else:
         if args.pool is None:
             resume_parser.error("The resume feature only works with the --pool argument.")

smartdispatch/config/helios.json

@@ -1,10 +1,26 @@
 {
-    "maint": {
+    "gpu_8": {
         "ram": 128,
         "modules": ["cuda/6.0.37"],
         "cores": 20,
         "max_walltime": "12:00:00",
         "gpus": 8,
         "nodes": 15
+    },
+    "gpu_4": {
+        "ram": 64,
+        "modules": ["cuda/6.0.37"],
+        "cores": 10,
+        "max_walltime": "12:00:00",
+        "gpus": 4,
+        "nodes": 15
+    },
+    "test": {
+        "ram": 128,
+        "modules": ["cuda/6.0.37"],
+        "cores": 20,
+        "max_walltime": "15:00",
+        "gpus": 8,
+        "nodes": 15
     }
 }

smartdispatch/tests/test_job_generator.py

@@ -127,7 +127,7 @@ class TestHeliosQueue(unittest.TestCase):
 
     def setUp(self):
         self.commands = ["echo 1", "echo 2", "echo 3", "echo 4"]
-        self.queue = Queue("maint", "helios")
+        self.queue = Queue("gpu_8", "helios")
 
         self.env_val = 'RAP'
 

smartdispatch/utils.py

@@ -53,6 +53,7 @@ def unhexify(match):
 
     return re.sub(r"\\x..", unhexify, text)
 
+
 @contextmanager
 def open_with_lock(*args, **kwargs):
     """ Context manager for opening file with an exclusive lock. """
@@ -95,3 +96,10 @@ def detect_cluster():
     elif server_name.split('.')[-1] == 'helios':
         cluster_name = "helios"
     return cluster_name
+
+
+def get_launcher(cluster_name):
+    if cluster_name == "helios":
+        return "msub"
+    else:
+        return "qsub"