Control: tags -1 + upstream
Control: forwarded -1 https://github.com/xianyi/OpenBLAS/issues/294
Le mardi 04 février 2014 à 22:58 +0100, Julian Taylor a écrit :
On 04.02.2014 22:52, Sébastien Villemot wrote:
Le mardi 04 février 2014 à 22:42 +0100, Julian Taylor a écrit :
it will deadlock
[re-adding the bug in CC]
Le mercredi 12 février 2014 à 18:19 +0100, Julian Taylor a écrit :
On Wed, Feb 12, 2014 at 6:09 PM, Sébastien Villemot
sebast...@debian.org wrote:
Control: tags -1 + upstream
Control: forwarded -1
https://github.com/xianyi/OpenBLAS/issues/294
Package: openblas
Version: 0.2.8-3
Severity: important
the recent switch of openblas to openmp causes deadlocks in the scipy
testsuite:
e.g. in sid:
apt-get install python-scipy python-nose
python -c import scipy.spatial; scipy.spatial.test('full', verbose=5)
it will deadlock eating all cpu in
Le mardi 04 février 2014 à 22:42 +0100, Julian Taylor a écrit :
it will deadlock eating all cpu in gomp at the end.
This is the typical failure pattern caused by forks combined with gnu
openmp (see https://github.com/xianyi/OpenBLAS/issues/294)
But the weird part is this testsuite does not
On 04.02.2014 22:52, Sébastien Villemot wrote:
Le mardi 04 février 2014 à 22:42 +0100, Julian Taylor a écrit :
it will deadlock eating all cpu in gomp at the end.
This is the typical failure pattern caused by forks combined with gnu
openmp (see https://github.com/xianyi/OpenBLAS/issues/294)
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