108 lines
3.4 KiB
C#
108 lines
3.4 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="L4.Debug"
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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 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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namespace StgSharp.HighPerformance.Memory
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{
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public partial class L4
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{
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public void DebugAgeAll()
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{
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AgeAll();
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}
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public bool DebugContains(
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nuint origin
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)
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{
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return _map.TryGet(origin, out _);
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}
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public int DebugEvict(
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int count = 1
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)
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{
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return Evict(count);
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}
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public unsafe DebugSnapshot GetDebugSnapshot()
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{
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int maxId = _maxId;
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byte[] rrpv = new byte[maxId];
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byte* p = (byte*)_eviction;
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for (int i = 0; i < maxId; i++) {
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rrpv[i] = p[i];
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}
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return new DebugSnapshot(_activeCount, _aheadCount, maxId, rrpv);
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}
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public readonly struct DebugSnapshot
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{
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/// <summary>
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/// RRPV value for each line（0~3）, length == MaxId
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/// </summary>
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public readonly byte[] RrpvSnapshot;
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/// <summary>
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/// Count of activated cache line handle
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/// </summary>
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public readonly int ActiveCount;
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/// <summary>
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/// Count of predictor ahead of current map position（aheadCount）
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/// </summary>
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public readonly int AheadCount;
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/// <summary>
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/// Max ID of the line being using or once used（maxId）
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/// </summary>
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public readonly int MaxId;
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internal DebugSnapshot(
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int activeCount,
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int aheadCount,
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int maxId,
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byte[] rrpv
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)
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{
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ActiveCount = activeCount;
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AheadCount = aheadCount;
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MaxId = maxId;
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RrpvSnapshot = rrpv;
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}
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}
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}
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}
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