Changeset 14905 for branches/PushGP/HeuristicLab.PushGP/FeatureTests/Program.cs

Timestamp:

05/02/17 20:42:40 (7 years ago)

Author:

pkimmesw

Message:

#2665 Made ErcOptions checkable

File:

• branches/PushGP/HeuristicLab.PushGP/FeatureTests/Program.cs (modified) (2 diffs)

branches/PushGP/HeuristicLab.PushGP/FeatureTests/Program.cs

@@ -50 +50 @@
       //FlagsTest();
       //TestExpressionDependencies();
+      //TestSplitLogic();
 
       Console.WriteLine("\nPress any key to continue...");
       Console.ReadKey(false);
+    }
+
+    private static void TestSplitLogic() {
+      var sw = new Stopwatch();
+      var iMax = 100000000u;
+      var repeats = 10;
+      var or = new BooleanOrExpression();
+      var and = new BooleanAndExpression();
+      var ors = new Expression[iMax];
+      var ands = new Expression[iMax];
+      var booleans = new bool[iMax];
+
+      for (var i = 0u; i < iMax; i++) {
+        ors[i] = or;
+        ands[i] = and;
+        booleans[i] = i % 2 == 0;
+      }
+
+      var orsProgram = new PushProgram(ors);
+      var andsProgram = new PushProgram(ands);
+
+      using (var interpreter = new PushInterpreter()) {
+        for (var i = 0u; i < repeats; i++) {
+          interpreter.BooleanStack.Push(booleans);
+
+          sw.Start();
+          interpreter.Run(orsProgram);
+          sw.Stop();
+          interpreter.Reset();
+        }
+
+        Console.WriteLine("ors:\t" + sw.ElapsedTicks / repeats + " - " + sw.ElapsedMilliseconds);
+
+        sw.Reset();
+        interpreter.Reset();
+
+        for (var i = 0u; i < repeats; i++) {
+          interpreter.BooleanStack.Push(booleans);
+
+          sw.Start();
+          interpreter.Run(andsProgram);
+          sw.Stop();
+          interpreter.Reset();
+        }
+
+        Console.WriteLine("ands:\t" + sw.ElapsedTicks / repeats + " - " + sw.ElapsedMilliseconds);
+
+        sw.Reset();
+        interpreter.Reset();
+
+        for (var i = 0u; i < repeats; i++) {
+          interpreter.BooleanStack.Push(booleans);
+
+          sw.Start();
+          interpreter.Run(orsProgram);
+          sw.Stop();
+          interpreter.Reset();
+        }
+
+        Console.WriteLine("ors:\t" + sw.ElapsedTicks / repeats + " - " + sw.ElapsedMilliseconds);
+
+        sw.Reset();
+        interpreter.Reset();
+
+        for (var i = 0u; i < repeats; i++) {
+          interpreter.BooleanStack.Push(booleans);
+
+          sw.Start();
+          interpreter.Run(andsProgram);
+          sw.Stop();
+          interpreter.Reset();
+        }
+
+        Console.WriteLine("ands:\t" + sw.ElapsedTicks / repeats + " - " + sw.ElapsedMilliseconds);
+      }
     }
 
@@ -397 +473 @@
       };
 
-      config.DisableStack(StackTypes.Exec, true);
-      config.DisableStack(StackTypes.Code, true);
-      config.DisableStack(StackTypes.Float, true);
-
-      config.DisableExpression<ExecYExpression>();
+      config.DisableStack(StackTypes.Exec);
+      config.DisableStack(StackTypes.Code);
+      config.DisableStack(StackTypes.Float);
+
+      var errors = config.EnabledExpressions.Where(
+        name => {
+          var type = ExpressionTable.NameToTypeTable[name];
+          var attribute = ExpressionTable.TypeToAttributeTable[type];
+
+          return attribute.StackType == StackTypes.Exec
+              || attribute.AdditionalStackDependencies.HasFlag(StackTypes.Exec)
+              || attribute.StackType == StackTypes.Code
+              || attribute.AdditionalStackDependencies.HasFlag(StackTypes.Code)
+              || attribute.StackType == StackTypes.Float
+              || attribute.AdditionalStackDependencies.HasFlag(StackTypes.Float);
+        });
 
       var pool = new PushInterpreterPool(config);