Bug#966175: libopenblas0-pthread: segfault in scipy tests: calls Haswell

Sébastien Villemot sebastien at debian.org
Fri Jul 24 11:46:44 BST 2020


Hi Drew,

Thanks for the report.

Le vendredi 24 juillet 2020 à 18:28 +0800, Drew Parsons a écrit :
> So looks like the bug is that libopenblas0-pthread is invoking haswell
> code on non-haswell systems. cpu.userbenchmark.com tells me that
> i5-8365U is Whiskey Lake not Haswell

Haswell is 4th generation Intel core, while Whiskey Lake is 8th/9th
generation, hence much more recent. So Whiskey Lake is perfectly able
to run Haswell assembly code. The cause of the bug must lie somewhere
else.

-- 
⢀⣴⠾⠻⢶⣦⠀  Sébastien Villemot
⣾⠁⢠⠒⠀⣿⡁  Debian Developer
⢿⡄⠘⠷⠚⠋⠀  https://sebastien.villemot.name
⠈⠳⣄⠀⠀⠀⠀  https://www.debian.org

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