optimize para performance of buffered stack

2025-11-05 20:33:58 +08:00
parent 9c4c71dc5b
commit ea0e6f3ff6
10 changed files with 516 additions and 91 deletions
@@ -91,6 +91,7 @@ namespace StgSharp.Mathematics.Numeric
                     * wait
                     */
                }
+                MatrixParallel.ReleaseParallelLeadership(ref pool);
                MatrixKernel<float>* leftPtr = left.Buffer;
                MatrixKernel<float>* rightPtr = right.Buffer;
                MatrixKernel<float>* ansPtr = ans.Buffer;
@@ -98,6 +99,8 @@ namespace StgSharp.Mathematics.Numeric
                    NativeIntrinsic.Intrinsic.f32_sub(leftPtr + i, rightPtr + i, ansPtr + i);
                }

+                // thread.
+
                return ans;
            }
            Stack<MatrixParallelWrap> taskGroup = MatrixParallel.PublicTask(left.GetColumnEnumeration(), right.GetColumnEnumeration(), ans.GetColumnEnumeration(),