82 lines
3.5 KiB
C#
82 lines
3.5 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="hlsf-test"
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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.HighPerformance.Memory;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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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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namespace StgSharp
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{
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internal partial class Program
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{
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public static void TestHlsf()
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{
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// HLSF test arena
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Console.WriteLine(
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"=== HLSF (Hybrid Layer Segregated Fit Allocator) Single-threaded Stress Test ===\n");
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HybridLayerSegregatedFitAllocator hlsfAllocator = new HybridLayerSegregatedFitAllocator(1024 * 1024 * 1024);
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// === 简洁交替测试：100次alloc与100次free交替进行，直到触发异常或达到最大循环 ===
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Console.WriteLine("\n=== 简洁交替测试：100次alloc + 100次free 交替 ===");
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int maxRounds = 10000; // 可调整
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uint[] sizes = {
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64u, 128u, 256u, 512u, 1024u
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};
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Random rnd = new Random(42);
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for (int round = 1; round <= maxRounds; round++)
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{
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// 100 次分配
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List<HybridLayerSegregatedFitAllocationHandle> batch = new List<HybridLayerSegregatedFitAllocationHandle>(100);
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for (int i = 0; i < 100; i++)
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{
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uint sz = sizes[rnd.Next(sizes.Length)];
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batch.Add(hlsfAllocator.Alloc(sz));
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Console.WriteLine($"alloced:{i}");
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}
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// 100 次释放（逆序）
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for (int i = batch.Count - 1; i >= 0; i--)
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{
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hlsfAllocator.Free(batch[i]);
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Console.WriteLine($"freed:{i}");
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}
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if (round % 100 == 0) {
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Console.WriteLine($"[交替测试] 已完成 {round} 轮 100alloc+100free");
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}
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}
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Console.WriteLine("[交替测试] 正常结束，无异常触发");
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}
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}
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}
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