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Apple Silicon support #350

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2 tasks done
hcho3 opened this issue Jan 28, 2022 · 0 comments · Fixed by #353
Closed
2 tasks done

Apple Silicon support #350

hcho3 opened this issue Jan 28, 2022 · 0 comments · Fixed by #353

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@hcho3
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hcho3 commented Jan 28, 2022 •
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  • Build and upload osx-arm64 binary wheel to PyPI
  • Add osx-arm64 target in Conda feedstock
@hcho3 hcho3 mentioned this issue Feb 3, 2022
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@hcho3 hcho3 closed this as completed in #353 Feb 3, 2022
hcho3 added a commit that referenced this issue Feb 3, 2022
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[CI] Build and package Treelite with OpenMP (#353)
f815a58 
- Rewrite `ParallelFor` using OpenMP constructs.
- Link Treelite libs with OpenMP runtime lib.
- On MacOS, bundle libomp (OpenMP runtime) with Treelite. This is to ensure that Treelite does not randomly crash. dmlc/xgboost#7621 for full explanation.
- Build PyPI wheel targeting Apple Silicon. Closes #350
- On Linux, run `auditwheel repair` command to vendor (bundle) `libgomp.so` inside the Python wheel. This is required by the Python packaging standard.
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[CI] Build and package Treelite with OpenMP hcho3/treelite
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