119 lines
5.0 KiB
C#
119 lines
5.0 KiB
C#
//-----------------------------------------------------------------------
|
|
// -----------------------------------------------------------------------
|
|
// file="MatrixCompute"
|
|
// 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 StgSharp.HighPerformance;
|
|
using StgSharp.Internal;
|
|
using StgSharp.Mathematics.Linear;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Numerics;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace StgSharp.Mathematics.Numeric
|
|
{
|
|
public partial class MatrixCompute
|
|
{
|
|
|
|
internal static unsafe void ComputeFmaPanelF32(
|
|
MatrixParallelTaskPackage* p
|
|
)
|
|
{
|
|
int f32 = (int)MatrixElementType.F32;
|
|
MatrixKernel* leftBuffer = (MatrixKernel*)p->Left;
|
|
MatrixKernel* rightBuffer = (MatrixKernel*)p->Right;
|
|
MatrixKernel* ansBuffer = (MatrixKernel*)p->Answer;
|
|
ref long offsetRef = ref Unsafe.As<int, long>(ref p->PrimTileOffset);
|
|
ref long lengthRef = ref Unsafe.As<int, long>(ref p->PrimCount);
|
|
int ansWidth = p->AnsPrimOffset;
|
|
int ansHeight = p->AnsSecOffset;
|
|
int commonK = p->LeftPrimOffset;
|
|
|
|
M128* enumeration = stackalloc M128[1];
|
|
enumeration->Member<int>(2) = commonK;
|
|
enumeration->Member<int>(3) = ansHeight;
|
|
|
|
// in this occasion size must be 1
|
|
for (long c = offsetRef; c < offsetRef + lengthRef; c++)
|
|
{
|
|
int i = (int)(c / ansHeight);
|
|
int j = (int)(c % ansHeight);
|
|
enumeration->Member<int>(0) = i;
|
|
enumeration->Member<int>(1) = j;
|
|
NativeIntrinsic.Context.mat[f32].kernel_tile_fma(leftBuffer, rightBuffer, ansBuffer,
|
|
enumeration);
|
|
}
|
|
}
|
|
|
|
internal static unsafe void ComputeFmaPanelF64(
|
|
MatrixParallelTaskPackage* p
|
|
)
|
|
{
|
|
int f64 = (int)MatrixElementType.F64;
|
|
|
|
// int size = 1;
|
|
MatrixKernel* leftBuffer = (MatrixKernel*)p->Left;
|
|
MatrixKernel* rightBuffer = (MatrixKernel*)p->Right;
|
|
MatrixKernel* ansBuffer = (MatrixKernel*)p->Answer;
|
|
ref long offsetRef = ref Unsafe.As<int, long>(ref p->PrimTileOffset);
|
|
ref long lengthRef = ref Unsafe.As<int, long>(ref p->PrimCount);
|
|
int ansWidth = p->AnsPrimOffset;
|
|
int ansHeight = p->AnsSecOffset;
|
|
int commonK = p->LeftPrimOffset;
|
|
|
|
M128* enumeration = stackalloc M128[1];
|
|
enumeration->Member<int>(2) = commonK;
|
|
enumeration->Member<int>(3) = ansHeight;
|
|
|
|
// in this occasion size must be 1
|
|
for (long c = offsetRef; c < offsetRef + lengthRef; c++)
|
|
{
|
|
int i = (int)(c / ansHeight);
|
|
int j = (int)(c % ansHeight);
|
|
enumeration->Member<int>(0) = i;
|
|
enumeration->Member<int>(1) = j;
|
|
NativeIntrinsic.Context.mat[f64].kernel_tile_fma(leftBuffer, rightBuffer, ansBuffer,
|
|
enumeration);
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
internal static unsafe MatrixKernel* GetKernelAddressUnsafe<T>(
|
|
MatrixKernel<T>* buffer,
|
|
int colLength,
|
|
int x,
|
|
int y
|
|
) where T : unmanaged, INumber<T>
|
|
{
|
|
return (MatrixKernel*)(buffer + (colLength * x + y));
|
|
}
|
|
|
|
}
|
|
}
|