81 lines
3.4 KiB
C#
81 lines
3.4 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="MatrixCompute.Single"
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// Project: StgSharp
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// AuthorGroup: Nitload
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// Copyright (c) Nitload. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using StgSharp.Mathematics.Numeric.Runtime;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using unsafe MkProc = delegate* unmanaged[Cdecl]<StgSharp.Mathematics.Numeric.Runtime.MatrixParallelTask*, void>;
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namespace StgSharp.Mathematics.Numeric
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{
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public static unsafe partial class MatrixCompute
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{
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public static void Add(
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Matrix<float> left,
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Matrix<float> right,
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Matrix<float> ans
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)
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{
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ArgumentNullException.ThrowIfNull(left, nameof(left));
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ArgumentNullException.ThrowIfNull(right, nameof(right));
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ArgumentNullException.ThrowIfNull(ans, nameof(ans));
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if ((left.ColumnLength != right.ColumnLength) ||
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(left.RowLength != right.RowLength) ||
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(left.ColumnLength != ans.ColumnLength) ||
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(left.RowLength != ans.RowLength)) {
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throw new MatrixDimensionMismatchException<float>(
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left, right, ans
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);
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}
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MatrixElementType f32 = MatrixElementType.F32;
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long count = ((long)left.KernelColumnLength) * left.KernelRowLength;
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MatrixKernel<float>* leftPtr = left.Buffer;
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MatrixKernel<float>* rightPtr = right.Buffer;
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MatrixKernel<float>* ansPtr = ans.Buffer;
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MkProc add = (MkProc)NumericalModule.GlobalContext.
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mat_mk[f32.IntrinsicNode].
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Get(MatrixIntrinsicHandle.Add);
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MatrixParallelTask* t = stackalloc MatrixParallelTask[1];
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t->Mat1 = (MatrixKernel*)leftPtr;
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t->Mat2 = (MatrixKernel*)rightPtr;
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t->Mat3 = (MatrixKernel*)ansPtr;
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t->ElementType = f32;
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t->ComputeHandle = MatrixIntrinsicHandle.Add;
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t->Scalar.Data<long>(0) = count;
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SequentialOperation(t, count);
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}
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}
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}
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