make a trial on packing GEMM kernel

2026-06-11 20:03:02 +08:00
parent 6b449a341e
commit 06a119cc6f
4 changed files with 105 additions and 31 deletions
@@ -44,11 +44,11 @@ namespace StgSharp.Mathematics.Numeric.Runtime

    }

-    [StructLayout(LayoutKind.Explicit)]
+    [StructLayout(LayoutKind.Explicit, Size = 128)]
    internal unsafe struct MatrixParallelTask
    {

-        [FieldOffset(104)] private ulong reversed;
+        [FieldOffset(104)] private ulong _reserved0;

        [FieldOffset(0)] public L4.Handle Buffer0;
        [FieldOffset(16)] public L4.Handle Buffer1;
@@ -56,8 +56,8 @@ namespace StgSharp.Mathematics.Numeric.Runtime
        [FieldOffset(48)] public L4.Handle Buffer3;
        [FieldOffset(112)] public M128 ScalarPack;
        [FieldOffset(64)] public M512 Profile;
-        [FieldOffset(64)] public MatrixElementType ElementType;
-        [FieldOffset(68)] public MatrixIntrinsicHandle ComputeHandle;
+        [FieldOffset(64)] public MatrixElementType ElementType;         //记录了类型掩码的类型位宽的union，大小4byte
+        [FieldOffset(68)] public MatrixIntrinsicHandle ComputeHandle;    //记录了函数指针在类型组中的索引，实际就是int，但是为每一个索引起了名字，于是变成了enum，大小4byte

        public MatrixParallelTask()
        {