78 lines
2.0 KiB
C#
78 lines
2.0 KiB
C#
// -----------------------------------------------------------------------------
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// file="MatrixParallelQueue"
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// Project: StgSharp
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// Copyright (c) Nitload.
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// SPDX-License-Identifier: MIT
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// -----------------------------------------------------------------------------
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using Microsoft.VisualBasic.FileIO;
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using StgSharp.HighPerformance.Memory;
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using StgSharp.Mathematics.Numeric.Runtime;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices.JavaScript;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace StgSharp.Mathematics.Numeric
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{
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internal unsafe class MatrixParallelQueue : IDisposable
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{
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private MatrixParallelTask[] _currentPack;
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private MatrixParallelTask[] _predictBuffer;
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private bool disposedValue;
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private int _currentCapacity;
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private int _cursor;
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private int _predictCapacity;
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private ManualResetEventSlim _exchangeLock = new();
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public MatrixParallelQueue()
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{
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_currentPack = new MatrixParallelTask[512];
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_predictBuffer = new MatrixParallelTask[512];
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}
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public void Dispose()
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{
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Dispose(disposing:true);
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GC.SuppressFinalize(this);
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}
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public bool TryGetTask(
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out MatrixParallelTask task
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)
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{
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if (_cursor >= _currentCapacity)
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{
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task = default;
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return false;
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}
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task = _currentPack[_cursor++];
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return true;
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}
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protected virtual void Dispose(
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bool disposing
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)
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{
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if (!disposedValue)
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{
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if (disposing) {
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_exchangeLock.Dispose();
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}
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disposedValue = true;
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}
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}
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}
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}
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