adding enumerate method for choosing backend

Author: noabauma

examples/local/abcTasks/py_source/main.py

@@ -4,7 +4,7 @@
 def main():
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading", 2)
+    t = taskr.taskr(taskr.HiCRBackend.threading, 2)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/conditionVariable/py_source/main.py

@@ -26,7 +26,7 @@
 def main():
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("nosv")
+    t = taskr.taskr()
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/energySaver/py_source/main.py

@@ -30,7 +30,7 @@ def main():
     print(sys.argv, workTaskCount, secondsDelay, iterations)
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading")
+    t = taskr.taskr(taskr.HiCRBackend.threading)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/fibonacci/py_source/main.py

@@ -25,7 +25,7 @@ def main():
     if len(sys.argv) > 1: initialValue = int(sys.argv[1])
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("nosv")
+    t = taskr.taskr(taskr.HiCRBackend.nosv)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/manyParallel/py_source/main.py

@@ -26,7 +26,7 @@ def main():
     if len(sys.argv) > 2: branchCount = int(sys.argv[2])
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading")
+    t = taskr.taskr(taskr.HiCRBackend.threading)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/multiJob/py_source/main.py

@@ -22,7 +22,7 @@
 def main():
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading")
+    t = taskr.taskr(taskr.HiCRBackend.threading)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/mutex/py_source/main.py

@@ -20,7 +20,7 @@
 def main():
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading")
+    t = taskr.taskr(taskr.HiCRBackend.threading)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/pendingOperation/py_source/main.py

@@ -20,7 +20,7 @@
 def main():
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("nosv")
+    t = taskr.taskr(taskr.HiCRBackend.nosv)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/resourceList/py_source/main.py

@@ -41,7 +41,7 @@ def main():
         sys.exit(1)
 
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("threading", coreSubset)
+    t = taskr.taskr(taskr.HiCRBackend.threading, coreSubset)
 
     # Get the runtime
     runtime = t.get_runtime()

examples/local/simple/py_source/main.py

@@ -19,7 +19,7 @@
 
 def main():
     # Initialize taskr with the wanted compute manager backend and number of PUs
-    t = taskr.taskr("nosv")
+    t = taskr.taskr(taskr.HiCRBackend.nosv, 2)
 
     # Get the runtime
     runtime = t.get_runtime()