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Daily update on 20250921-173333 by Nitload Youmu. Additional Message : New design of matrix enumeration, capable for parallel task publication.

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Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
2025-09-21 17:33:33 +08:00
parent 0404ecf044
commit b8a51c13dd
15 changed files with 463 additions and 304 deletions
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StgSharp.Common/Mathematics/Linear/Matrix.GC.cs
+14 -14
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@@ -44,13 +44,13 @@ namespace StgSharp.Mathematics
internal unsafe partial class GCMatrix<T> : Matrix<T> where T: unmanaged, INumber<T>
{
private readonly MatrixKernel* _buffer;
private readonly MatrixKernel<T>* _buffer;
public GCMatrix(int column, int row)
{
KernelColumnLength = (column + 3) / 4;
KernelRowLength = (row + 3) / t_count;
_buffer = (MatrixKernel*)NativeMemory.AlignedAlloc((nuint)(column * row * sizeof(T)), (nuint)World.DefaultSIMDAlignment);
_buffer = (MatrixKernel<T>*)NativeMemory.AlignedAlloc((nuint)(column * row * sizeof(T)), (nuint)World.DefaultSIMDAlignment);
}
public override ref T this[int column, int row]
@@ -60,8 +60,8 @@ namespace StgSharp.Mathematics
AssertIndex(column, row);
int kernelColumn = column / 4, c = column % 4;
int kernelRow = row / t_count, r = row % t_count;
ref MatrixKernel kernel = ref _buffer[kernelColumn + KernelColumnLength * kernelRow];
return ref kernel.UnsafeIndex<T>(c, r);
ref MatrixKernel<T> kernel = ref _buffer[kernelColumn + KernelColumnLength * kernelRow];
return ref kernel.UnsafeIndex(c, r);
}
}
@@ -71,13 +71,13 @@ namespace StgSharp.Mathematics
set => throw new NotImplementedException();
}
internal override unsafe MatrixKernel* Buffer
internal override unsafe MatrixKernel<T>* Buffer
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => _buffer;
}
public override unsafe ref MatrixKernel GetMatrixKernel(int column, int row)
public override unsafe ref MatrixKernel<T> GetMatrixKernel(int column, int row)
{
AssertIndex(column, row);
int kernelColumn = column / 4;
@@ -89,27 +89,27 @@ namespace StgSharp.Mathematics
{
int kernelColumn = column / 4, c = column % 4;
int kernelRow = row / t_count, r = row % t_count;
ref MatrixKernel kernel = ref _buffer[kernelColumn + (KernelColumnLength * kernelRow)];
return ref kernel.UnsafeIndex<T>(c, r);
ref MatrixKernel<T> kernel = ref _buffer[kernelColumn + (KernelColumnLength * kernelRow)];
return ref kernel.UnsafeIndex(c, r);
}
#region enumeration
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration GetColumnEnumeration()
public override unsafe MatrixSegmentEnumeration<T> GetColumnEnumeration()
{
return new MatrixSegmentEnumeration(_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelColumnLength);
return new MatrixSegmentEnumeration<T>(_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelColumnLength);
}
public override unsafe MatrixSegmentEnumeration GetRowEnumeration()
public override unsafe MatrixSegmentEnumeration<T> GetRowEnumeration()
{
return new MatrixSegmentEnumeration(_buffer, 1, KernelColumnLength, KernelColumnLength, KernelRowLength);
return new MatrixSegmentEnumeration<T>(_buffer, 1, KernelColumnLength, KernelColumnLength, KernelRowLength);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration GetSequentialEnumeration()
public override unsafe MatrixSegmentEnumeration<T> GetSequentialEnumeration()
{
return new MatrixSegmentEnumeration(_buffer, KernelRowLength * KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelRowLength * KernelColumnLength);
return new MatrixSegmentEnumeration<T>(_buffer, KernelRowLength * KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelRowLength * KernelColumnLength);
}
#endregion