[Numpy-discussion] OpenBLAS and dotblas

Carl Kleffner cmkleffner at gmail.com
Sat Aug 9 08:15:16 EDT 2014


numpy dot is using BLAS with OpenBLAS. Tested on Linux and Windows (see
https://bitbucket.org/carlkl/mingw-w64-for-python/downloads)

Regards

Carl


2014-08-09 0:31 GMT+02:00 Sturla Molden <sturla.molden at gmail.com>:

> Charles R Harris <charlesr.harris at gmail.com> wrote:
>
> > It looks like numpy dot only uses BLAS if ATLAS is present, see
> > numpy/core/setup.py. Has anyone done the mods needed to use OpenBLAS?
> What
> > is the current status of using OpenBLAS with numpy?
>
> I thought it also uses BLAS if MKL or Accerate Framework is present, but I
> am not sure about OpenBLAS, ACML or Cray libsci.
>
> Sturla
>
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