Linaro Connect 24

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May 14, 2024

1 week ago

May 17, 2024

1 week ago

Madrid, Spain

MAD24-219 Visual comparison of benchmarking configurations

Session

Toolchain

  • Wednesday, 15 May 14:55 - 15:20
  • Room: Session 1 | Las Palmas I

Code size and performance are tracked by the Linaro Toolchain CI for many compiler configurations (GCC/LLVM, O3/O2/Os/Oz, LTO, ...). While this is mainly done to detect compiler regressions, the size and performance figures collected on similar machines can also be used to compare these configurations. Some of these comparisons will be shown during this presentation, such as GCC vs LLVM, Os vs Oz vs O2 vs O3 or LTO vs non-LTO.

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Presented by

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Antoine Moynault
Engineer at Linaro
Antoine is a software engineer, working on static analyzers, compilers and toolchains. View more
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Laurent Alfonsi
Software Engineer at Linaro
I am a software engineer, and worked for several years in gnu compilers. I'm now working on CI validation in Linaro Toolchain Working Group . View more