Changeset 7329

Timestamp:

01/15/12 00:59:12 (13 years ago)

Author:

ascheibe

Message:

#1745 added a random number generator creator for subscopes to make island ga runs reproducible

Location:

branches/HiveHiveEngine

Files:

• HeuristicLab.Algorithms.GeneticAlgorithm/3.3/ParallelIslandGeneticAlgorithmMainLoop.cs (modified) (2 diffs)
• HeuristicLab.Operators/3.3/HeuristicLab.Operators-3.3.csproj (modified) (1 diff)
• HeuristicLab.Operators/3.3/SubScopesRandomCreator.cs (added)

branches/HiveHiveEngine/HeuristicLab.Algorithms.GeneticAlgorithm/3.3/ParallelIslandGeneticAlgorithmMainLoop.cs

@@ -158 +158 @@
       VariableCreator islandVariableCreator = new VariableCreator();
       Placeholder islandAnalyzer1 = new Placeholder();
+      SubScopesRandomCreator subScopesRandomCreator = new SubScopesRandomCreator();
       Placeholder analyzer1 = new Placeholder();
       ResultsCollector resultsCollector1 = new ResultsCollector();
@@ -311 +312 @@
       uniformSubScopesProcessor0.Successor = analyzer1;
       islandVariableCreator.Successor = islandAnalyzer1;
-      islandAnalyzer1.Successor = null;
+      islandAnalyzer1.Successor = subScopesRandomCreator;
+      subScopesRandomCreator.Successor = null;
       analyzer1.Successor = resultsCollector1;
       resultsCollector1.Successor = uniformSubScopesProcessor1;

branches/HiveHiveEngine/HeuristicLab.Operators/3.3/HeuristicLab.Operators-3.3.csproj

@@ -118 +118 @@
     <Compile Include="Assigner.cs" />
     <Compile Include="AlgorithmOperator.cs" />
+    <Compile Include="SubScopesRandomCreator.cs" />
     <Compile Include="TargetOperationType.cs" />
     <Compile Include="TargetOperationTypes.cs" />