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Add BIGNUMA support for OpenBLAS#180

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AlexKurek wants to merge 2 commits intotikk3r:fedora-py3from
AlexKurek:Add-OpenBLAS-BIGNUMA
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Add BIGNUMA support for OpenBLAS#180
AlexKurek wants to merge 2 commits intotikk3r:fedora-py3from
AlexKurek:Add-OpenBLAS-BIGNUMA

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@AlexKurek
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https://github.com/OpenMathLib/OpenBLAS?tab=readme-ov-file#troubleshooting

The number of CPUs/cores should be less than or equal to 256. On Linux x86_64 (amd64), there is experimental support for up to 1024 CPUs/cores and 128 numa nodes if you build the library with BIGNUMA=1.

It is now quite common for HPC machines to have >256 cores.

@tikk3r
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tikk3r commented Jan 12, 2025

Looks interesting. It says support is experimental though, so this will need testing first.

@tikk3r tikk3r added needs-investigation feature New feature or request labels Jan 12, 2025
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