Script to run the parallel orbit

par.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import subprocess, time
+
+reps = 1
+versions = ["short", "intermediate", "long"]
+iwps = [False, True]
+cores = [1,2,4]
+workersPerCore = 1
+node = {"host": "127.0.0.1", "port": 5050}
+
+print "Parallel Orbit"
+print "----------------------------------------------------------------------"
+print "Versions: %s" % versions
+print "Parallel Image Computation: %s" % iwps
+print "Repetitions per Configuration: %s" % reps
+print "Using Cores: %s" % cores
+print "Workers Per Core: %s" % workersPerCore
+print "Node @ %s" % node
+print "======================================================================"
+
+for iwp in iwps:
+  for vsn in versions:
+    for core in cores:
+      for rep in range(reps):
+        workers = workersPerCore * core
+        print "Version: %s, IWP: %s, Cores: %s, Workers: %s, Execution: %s" % (vsn, iwp, core, workers, rep)
+        t1 = time.time()
+        cmd = "./orbit +RTS -N%s -RTS par %s %s %s %s %s > /dev/null" % (core, iwp, vsn, workers, node["host"], node["port"])
+        p = subprocess.Popen(cmd, shell=True)
+        p.wait()
+        t2 = time.time()
+        print "  %s sec(s)" % (t2 - t1)
+
+