Changeset 6205 for trunk/sources/HeuristicLab

Timestamp:

05/17/11 00:09:59 (14 years ago)

Author:

cneumuel

Message:

#1522

• simplified check for EventHandler (by simply checking for delegate)
• special handling types which use a hashtable internally (dictionaries, hashset, hashtable, ...) (as discussed with swagner)
• added testcase which shows a stack overflow if ThreadLocal is included and compiler is on Debug (it does not happen in Release)

Location:

trunk/sources/HeuristicLab/3.3/Tests

Files:

• AlgorithmExtensions.cs (added)
• CollectObjectGraphTest.cs (modified) (2 diffs)
• HeuristicLab-3.3.Tests.csproj (modified) (2 diffs)

trunk/sources/HeuristicLab/3.3/Tests/CollectObjectGraphTest.cs

@@ -24 +24 @@
 using System.Diagnostics;
 using System.Linq;
+using System.Threading;
 using HeuristicLab.Algorithms.GeneticAlgorithm;
 using HeuristicLab.Common;
+using HeuristicLab.Optimization;
 using HeuristicLab.Persistence.Default.Xml;
+using HeuristicLab.Problems.TestFunctions;
+using HeuristicLab.Random;
+using HeuristicLab.SequentialEngine;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
@@ -82 +87 @@
       TestContext.WriteLine("");
     }
+
+    [TestMethod]
+    public void AlgorithmExecutions() {
+      var random = new MersenneTwister(0);
+      var algs = new List<IAlgorithm>();
+
+      Stopwatch sw = new Stopwatch();
+      for (int i = 0; i < 100; i++) {
+        GeneticAlgorithm ga = new GeneticAlgorithm();
+        ga.PopulationSize.Value = 5;
+        ga.MaximumGenerations.Value = 5;
+        ga.Engine = new SequentialEngine();
+        ga.Problem = new SingleObjectiveTestFunctionProblem();
+
+        sw.Start();
+        algs.Add(ga);
+
+        var cancellationTokenSource = new CancellationTokenSource();
+        ga.StartSync(cancellationTokenSource.Token);
+        sw.Stop();
+        TestContext.WriteLine("{0}: {1} ", i, sw.Elapsed);
+        sw.Reset();
+      }
+    }
   }
 }

trunk/sources/HeuristicLab/3.3/Tests/HeuristicLab-3.3.Tests.csproj

@@ -122 +122 @@
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="AlgorithmExtensions.cs" />
     <Compile Include="CloningConstructorTest.cs" />
     <Compile Include="CollectObjectGraphTest.cs" />
@@ -559 +560 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Include="GA_SymbReg2.hl">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />