92 lines
3.6 KiB
C#
92 lines
3.6 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="MatrixParallel.Publish"
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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.Collections;
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using StgSharp.HighPerformance.Memory;
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using StgSharp.Mathematics;
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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.ComponentModel;
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using System.Data;
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using System.Linq;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Mathematics.Numeric
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{
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public static partial class MatrixParallel
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{
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private const int MIN_TASK_PER_THREAD = 256;
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private const int REC_TASK_PER_THREAD = 1024;
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static unsafe MatrixParallelWrap ScheduleTask<TTaskQueue>(
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MatrixParallelTask* package
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) where TTaskQueue : IMatrixParallelQueue<TTaskQueue>
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{
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/*
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int primCount = package->PrimCount;
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int secCount = package->SecCount;
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long count = (long)primCount * secCount;
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/**/
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// Console.WriteLine($"amount of kernels is {count}");
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long payload = 0;
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int payloadIndex = 0;
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ulong additionalPayload = 0;
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for (int i = 0; i < _numaMeasurements.Length; i++)
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{
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MatrixParallelThread[] numa = _numaWaveFront[i];
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if ((numa is null) || (numa.Length == 0))
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{
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continue;
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}
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ulong total = (ulong)_numaWaveFront[i].Length;
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NumaMeasurement measure = _numaMeasurements[i];
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ulong numaPayload = measure.ActiveTasks;
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// uint numaActive = measure.ActiveThreadCount;
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long curPayload = ((long)total) - (((long)(numaPayload + additionalPayload + 63)) / 64);
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if (curPayload < payload)
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{
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payload = curPayload;
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payloadIndex = i;
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}
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}
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L4 cache = _numaBuffer[payloadIndex];
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MatrixParallelThread[] selectedNuma = _numaWaveFront[payloadIndex];
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throw new NotImplementedException();
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}
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}
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}
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