Changeset 16287 for trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeBatchInterpreter.cs

Timestamp:

11/08/18 16:55:30 (5 years ago)

Author:

bburlacu

Message:

#2958: Keep the SymbolicDataAnalysisExpressionTreeBatchInterpreter, but remove vectorization.

File:

• trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeBatchInterpreter.cs (modified) (1 diff)

trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeBatchInterpreter.cs

@@ -161 +161 @@
         }
 
+        code[i].buf = new double[BATCHSIZE];
+
         if (node is VariableTreeNode variable) {
           code[i].weight = variable.Weight;
           code[i].data = dataset.GetReadOnlyDoubleValues(variable.VariableName).ToArray();
-          code[i].buf = new double[BATCHSIZE];
         } else if (node is ConstantTreeNode constant) {
           code[i].value = constant.Value;
-          code[i].buf = Enumerable.Repeat(code[i].value, BATCHSIZE).ToArray();
-        } else if (node.SubtreeCount > 0) {
-          code[i].buf = new double[BATCHSIZE];
+          for (int j = 0; j < BATCHSIZE; ++j)
+            code[i].buf[j] = code[i].value;
         }