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EgorBot for EgorBo in #110113 #171

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EgorBot opened this issue Nov 23, 2024 · 2 comments
Open

EgorBot for EgorBo in #110113 #171

EgorBot opened this issue Nov 23, 2024 · 2 comments

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@EgorBot
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EgorBot commented Nov 23, 2024

Processing dotnet/runtime#110113 (comment) command:

Command

-amd -intel

using BenchmarkDotNet.Attributes;

public class Bench
{
    [Benchmark]
    [Arguments(3.14f)]
    public float M1(float a) => MathF.FusedMultiplyAdd(a, -a, 1f);
}

(EgorBot will reply in this issue)

@EgorBot
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EgorBot commented Nov 23, 2024

Benchmark results on linux_milano

BenchmarkDotNet v0.14.0, Ubuntu 22.04.5 LTS (Jammy Jellyfish)
AMD EPYC 7763, 1 CPU, 8 logical and 4 physical cores
  Job-AQIHCN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX2
  Job-QMRHUI : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX2
Method Toolchain a Mean Error Ratio
M1 Main 3.14 0.3096 ns 0.0002 ns 1.00
M1 PR 3.14 0.3105 ns 0.0007 ns 1.00

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt)

@EgorBot
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EgorBot commented Nov 23, 2024

Benchmark results on linux_icelake

BenchmarkDotNet v0.14.0, Ubuntu 22.04.5 LTS (Jammy Jellyfish)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 8 logical and 4 physical cores
  Job-NDKCVN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-RNOIXN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
RatioSD=?
Method Toolchain a Mean Error Ratio
M1 Main 3.14 0.0002 ns 0.0003 ns ?
M1 PR 3.14 0.0002 ns 0.0002 ns ?

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt)

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