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small size buffer op ok

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This commit is contained in:
Youmu Liu
2025-11-14 18:28:15 +08:00
parent 1417785726
commit a8c522ab23
19 changed files with 578 additions and 1048 deletions
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StgSharp.Common/Collections/CapacityFixedStack.cs
+1 -3
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@@ -99,9 +99,7 @@ namespace StgSharp.Collections
public void Push(T item)
{
_values[++_index] = _index < _values.Length - 1 ?
item :
throw new InvalidOperationException("Stack is full.");
_values[++_index] = _index < _values.Length ? item : throw new InvalidOperationException("Stack is full.");
}
public void PushRange(ReadOnlySpan<T> span)
StgSharp.Common/HighPerformance/Memory/SlabAllocator.ChunkedConcurrent.cs
+1 -1
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@@ -38,7 +38,7 @@ using System.Threading.Tasks;
namespace StgSharp.HighPerformance.Memory
{
internal sealed unsafe class ConcurrentChunkedSlabAllocator<T> : SlabAllocator<T> where T: unmanaged
internal sealed unsafe class ConcurrentChunkedSlabAllocator<T> : SlabAllocator<T> where T : unmanaged
{
private readonly BufferExpansionLock _lock = new();
StgSharp.Common/Internal/Intrinsic/IntrinsicContext.cs
+5 -4
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@@ -30,6 +30,7 @@ using System;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.Marshalling;
namespace StgSharp.Internal.Intrinsic
{
@@ -38,11 +39,11 @@ namespace StgSharp.Internal.Intrinsic
{
public delegate* unmanaged[Cdecl]<char*, int, int> city_hash_simplify;
public delegate* unmanaged[Cdecl]<void*, void*, void*, void> f32_add;
public delegate* unmanaged[Cdecl]<void*, ScalarPacket*, void> f32_fill;
public delegate* unmanaged[Cdecl]<void*, void*, void*, long, void> f32_add;
public delegate* unmanaged[Cdecl]<void*, ScalarPacket*,long, void> f32_fill;
public delegate* unmanaged[Cdecl]<void*, void*, void*, void> f32_fma;
public delegate* unmanaged[Cdecl]<void*, void*, ScalarPacket*, void> f32_scalar_mul;
public delegate* unmanaged[Cdecl]<void*, void*, void*, void> f32_sub;
public delegate* unmanaged[Cdecl]<void*, void*, ScalarPacket*, long, void> f32_scalar_mul;
public delegate* unmanaged[Cdecl]<void*, void*, void*, long, void> f32_sub;
public delegate* unmanaged[Cdecl]<void*, void*, void> f32_transpose;
public delegate* unmanaged[Cdecl]<int, ulong> factorial_simd;
public delegate* unmanaged[Cdecl]<char*, int, int, int> index_pair;
StgSharp.Common/Mathematics/Graphic/Matrix44.cs
+2 -2
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@@ -212,7 +212,7 @@ namespace StgSharp.Mathematics.Graphic
public static unsafe Matrix44 operator -(Matrix44 left, Matrix44 right)
{
Matrix44 ret = new();
NativeIntrinsic.Intrinsic.f32_sub(&left, &right, &ret);
NativeIntrinsic.Intrinsic.f32_sub(&left, &right, &ret, 1);
return ret;
}
@@ -254,7 +254,7 @@ namespace StgSharp.Mathematics.Graphic
public static unsafe Matrix44 operator +(Matrix44 left, Matrix44 right)
{
Matrix44 ret = new();
NativeIntrinsic.Intrinsic.f32_add(&left, &right, &ret);
NativeIntrinsic.Intrinsic.f32_add(&left, &right, &ret, 1);
return ret;
}
StgSharp.Common/Mathematics/Linear/Matrix.GC.cs
+8 -3
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@@ -38,7 +38,7 @@ using System.Threading.Tasks;
namespace StgSharp.Mathematics.Numeric
{
internal unsafe partial class GCMatrix<T> : Matrix<T> where T: unmanaged, INumber<T>
internal unsafe partial class GCMatrix<T> : Matrix<T> where T : unmanaged, INumber<T>
{
private readonly MatrixKernel<T>* _buffer;
@@ -47,6 +47,8 @@ namespace StgSharp.Mathematics.Numeric
{
KernelColumnLength = (column + 3) / 4;
KernelRowLength = (row + 3) / t_count;
ColumnLength = column;
RowLength = row;
_buffer = (MatrixKernel<T>*)NativeMemory.AlignedAlloc((nuint)(column * row * sizeof(T)), (nuint)World.DefaultSIMDAlignment);
}
@@ -95,7 +97,8 @@ namespace StgSharp.Mathematics.Numeric
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration<T> GetColumnEnumeration()
{
return new MatrixSegmentEnumeration<T>(_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelColumnLength);
return new MatrixSegmentEnumeration<T>(_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength, 1,
KernelColumnLength);
}
public override unsafe MatrixSegmentEnumeration<T> GetRowEnumeration()
@@ -106,7 +109,9 @@ namespace StgSharp.Mathematics.Numeric
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration<T> GetSequentialEnumeration()
{
return new MatrixSegmentEnumeration<T>(_buffer, KernelRowLength * KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelRowLength * KernelColumnLength);
return new MatrixSegmentEnumeration<T>(_buffer, KernelRowLength * KernelColumnLength,
KernelColumnLength * KernelRowLength, 1,
KernelRowLength * KernelColumnLength);
}
#endregion
StgSharp.Common/Mathematics/Linear/Matrix.HLSF.cs
+10 -4
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@@ -39,7 +39,7 @@ using hlsfHandle = global::StgSharp.HighPerformance.Memory.HybridLayerSegregated
namespace StgSharp.Mathematics.Numeric
{
internal unsafe partial class HlsfMatrix<T> : Matrix<T> where T: unmanaged, INumber<T>
internal unsafe partial class HlsfMatrix<T> : Matrix<T> where T : unmanaged, INumber<T>
{
private readonly MatrixKernel<T>* k_buffer;
@@ -50,6 +50,8 @@ namespace StgSharp.Mathematics.Numeric
{
KernelColumnLength = (column + 3) / 4;
KernelRowLength = (row + 3) / t_count;
ColumnLength = column;
RowLength = row;
this.handle = allocator.Alloc((uint)(KernelColumnLength * KernelRowLength * sizeof(MatrixKernel<T>)));
k_buffer = (MatrixKernel<T>*)handle.Pointer;
}
@@ -104,18 +106,22 @@ namespace StgSharp.Mathematics.Numeric
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration<T> GetColumnEnumeration()
{
return new MatrixSegmentEnumeration<T>(k_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelColumnLength);
return new MatrixSegmentEnumeration<T>(k_buffer, KernelColumnLength, KernelColumnLength * KernelRowLength,
1, KernelColumnLength);
}
public override unsafe MatrixSegmentEnumeration<T> GetRowEnumeration()
{
return new MatrixSegmentEnumeration<T>(k_buffer, 1, KernelColumnLength, KernelColumnLength, KernelRowLength);
return new MatrixSegmentEnumeration<T>(k_buffer, 1, KernelColumnLength, KernelColumnLength,
KernelRowLength);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe MatrixSegmentEnumeration<T> GetSequentialEnumeration()
{
return new MatrixSegmentEnumeration<T>(k_buffer, KernelRowLength * KernelColumnLength, KernelColumnLength * KernelRowLength, 1, KernelRowLength * KernelColumnLength);
return new MatrixSegmentEnumeration<T>(k_buffer, KernelRowLength * KernelColumnLength,
KernelColumnLength * KernelRowLength, 1,
KernelRowLength * KernelColumnLength);
}
#endregion
StgSharp.Common/Threading/NumaBuffer.cs
+47
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@@ -0,0 +1,47 @@
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="NumaBuffer"
// Project: StgSharp
// AuthorGroup: Nitload
// Copyright (c) Nitload. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace StgSharp.Common.Threading
{
public unsafe struct NumaBuffer<T> where T : unmanaged
{
public readonly T* Buffers;
public readonly int BufferColumnCapacity;
public readonly int BufferRowCapacity;
public int CurrentColumnCount;
public int CurrentRowCount;
}
}