add a scanner, but this seems to be a wrong solution. Change open-source head

This commit is contained in:
Youmu Liu
2026-07-07 18:20:38 +08:00
parent b053567eb7
commit 1705d7c245
276 changed files with 3468 additions and 7205 deletions
+8 -28
View File
@@ -1,30 +1,10 @@
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------------
// file="SwissBenchmark"
// Project: StgSharp
// AuthorGroup: Nitload
// Copyright (c) Nitload. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// Copyright (c) Nitload.
// SPDX-License-Identifier: MIT
// -----------------------------------------------------------------------------
using BenchmarkDotNet.Attributes;
using StgSharp.Collections;
using System;
@@ -35,11 +15,11 @@ namespace StgSharp.Benchmark
{
/// <summary>
/// Benchmark comparing SwissTable against <see cref="Dictionary{TKey, TValue}" /> under
/// realistic L4 software cache address-mapping workloads. <para> /// L4 scenario
/// realistic L4 software cache address-mapping workloads. <para>/// L4 scenario
/// characteristics: /// - Keys are HLSF/malloc pointer addresses (large, 1024-byte aligned)
/// /// - Access pattern is Zipfian-skewed (20% hot cache lines receive 80% of lookups) ///
/// - Steady state: high hit-rate lookups dominate, with rare evict+refill on miss /// -
/// Working set: 512–4096 active cache line mappings ///</para>
/// - Steady state: high hit-rate lookups dominate, with rare evict+refill on miss /// -
/// Working set: 512–4096 active cache line mappings /// </para>
/// </summary>
[MemoryDiagnoser]
public class SwissTableBench