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

Drew Parsons dparsons at debian.org
Fri Jul 24 12:00:49 BST 2020


On 2020-07-24 18:46, Sébastien Villemot wrote:
> 
> 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.

OK.

BTW it does pass with selected values of OPENBLAS_CORETYPE (cf. 
Bug#930482)

This does pass:
   OPENBLAS_CORETYPE=core2 python3 -m pytest 
/usr/lib/python3/dist-packages/scipy/cluster/tests/test_vq.py -k 
"krandinit" -v



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