Chage op name in test scripts and add env flag

theano/misc/elemwise_openmp_speedup.py

@@ -14,6 +14,7 @@ def runScript():
     return map(float, out.split(" "))
 
 if __name__ == '__main__':
+    os.environ['THEANO_FLAGS'] = 'openmp=false'
     (cheapTime, costlyTime) = runScript()
     os.environ['THEANO_FLAGS'] = 'openmp=true'
     (cheapTimeOpenmp, costlyTimeOpenmp) = runScript()
@@ -32,6 +33,6 @@ if __name__ == '__main__':
         costlySpeed = (costlyTimeOpenmp - costlyTime) / costlyTimeOpenmp
         costlySpeedstring = "slowdown"
 
-    print "Cheap op time without openmp %fs with openmp %fs %s %2.2f%%" % (cheapTime, cheapTimeOpenmp, cheapSpeedstring, cheapSpeed*100)
+    print "Fast op time without openmp %fs with openmp %fs %s %2.2f%%" % (cheapTime, cheapTimeOpenmp, cheapSpeedstring, cheapSpeed*100)
     
-    print "Costly op time without openmp %fs with openmp %fs %s %2.2f%%" % (costlyTime, costlyTimeOpenmp, costlySpeedstring, costlySpeed*100)
+    print "Slow op time without openmp %fs with openmp %fs %s %2.2f%%" % (costlyTime, costlyTimeOpenmp, costlySpeedstring, costlySpeed*100)

theano/misc/elemwise_time_test.py

@@ -7,7 +7,7 @@ from optparse import OptionParser
 import sys
 
 parser = OptionParser(usage='%prog <options>\n Compute time for'
-                      'cheap and costly elemwise operations')
+                      ' fast and slow elemwise operations')
 parser.add_option('-N', '--N', action='store', dest='N',
                   default=theano.config.openmp_elemwise_minsize, type="int",
                   help="Number of vector element")
@@ -37,10 +37,10 @@ def ElemwiseOpTime(N, script=False, loops=1000):
     if not script:
         if theano.config.openmp:
             print "With openmp:"
-        print "Cheap op ",
+        print "Fast op ",
     ceapTime = evalTime(f, v, script=script, loops=loops)
     if not script:
-        print "Costly op ",
+        print "Slow op ",
     costlyTime = evalTime(f1, v, script=script, loops=loops)
     return (ceapTime, costlyTime)