.

zopenrace4.py

@@ -97,6 +97,7 @@ def main():
 
             # change objects once in a while
             if randint(0,4) == 0:
+                #print("T%s: modify" % name)
                 obj1.i += 1
                 obj2.i += 1
 
@@ -112,7 +113,7 @@ def main():
         for i in range(N):
             if ready(ctx.done()):
                 break
-            print('T1%s.%d' % (name, i))
+            #print('T%s.%d' % (name, i))
             t1()
 
         raise RuntimeError("T1: done")
@@ -155,7 +156,7 @@ def main():
 
     N = 100000
     wg = sync.WorkGroup(context.background())
-    for x in 'ab':
+    for x in 'abcd':
         wg.go(T1, x, N)
     #wg.go(T2, N)
     wg.wait()