[Numpy-discussion] Video meeting this week

Eric Moore ewm at redtetrahedron.org
Fri Jul 10 14:30:40 EDT 2015


It looks like all of the numpy failures there are due to a poor
implementation of hypot.  One solution would be to force the use of the
hypot code in npymath for this tool chain.  Currently this is done in
numpy/core/src/private/npy_config.h for both MSVC and mingw32.

-Eric

On Fri, Jul 10, 2015 at 7:40 AM, Olivier Grisel <olivier.grisel at ensta.org>
wrote:

> Good news,
>
> The segfaults on scikit-lern and scipy test suites are caused by a bug
> in openblas core type detection: setting the OPENBLAS_CORETYPE
> environment variable to "Nehalem" can make the test suite complete
> without any failure for scikit-learn.
>
> I will update my gist with the new test results for scipy.
>
> --
> Olivier
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