Changeset 222

Timestamp:

05/07/08 00:07:33 (16 years ago)

Author:

gkronber

Message:

fixed waiting for results (waithandle.waitall()) works only for maximally 64 wait-handles. So if execute more than 64 jobs in parallel we have to wait for each wait-handle separately.

File:

• trunk/sources/HeuristicLab.DistributedEngine/DistributedEngine.cs (modified) (1 diff)

trunk/sources/HeuristicLab.DistributedEngine/DistributedEngine.cs

@@ -94 +94 @@
             waithandles[i++] = jobManager.BeginExecuteOperation(OperatorGraph, GlobalScope, parOperation);
           }
-          WaitHandle.WaitAll(waithandles);
+          // WaitAll works only with maximally 64 waithandles
+          if(waithandles.Length <= 64) {
+            WaitHandle.WaitAll(waithandles);
+          } else {
+            for(i = 0; i < waithandles.Length; i++) {
+              waithandles[i].WaitOne();
+            }
+          }
           if(jobManager.Exception != null) {
             myExecutionStack.Push(compositeOperation);