EgorBot for EgorBo in #109570

[EgorBot]

Processing dotnet/runtime#109570 (comment) command:

Command

-aws_cached2_genoa

using System.Runtime.InteropServices;
using BenchmarkDotNet.Attributes;
using System.Runtime.CompilerServices;
using BenchmarkDotNet.Running;

BenchmarkSwitcher.FromAssembly(typeof(Bench).Assembly).Run(args);

public unsafe class Bench
{
    static byte* _srcAlign64;
    static byte* _srcAlign8;

    [GlobalSetup]
    public void Setup()
    {
        _srcAlign64 = (byte*)NativeMemory.AlignedAlloc(1024 * 1024, 64);
        _srcAlign8 = _srcAlign64 + 8;
    }

    [GlobalCleanup]
    public void Cleanup() => NativeMemory.AlignedFree(_srcAlign64);

    [Benchmark] public void Zero256_Align64() => Unsafe.InitBlockUnaligned(_srcAlign64, 0, 256);
}

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