[Numpy-discussion] Is numpy/scipy linux apt or PYPI installation linked with ACML?

Sturla Molden sturla@molden...
Wed Mar 23 09:28:58 CDT 2011


ACML has a C interface for BLAS and LAPACK, but it is different from cblas.

For portability, stick with the Fortran 77 interface, particularly for 
LAPACK where no C interface is specified.

One can probably get cblas from Netlib and link with libacml. cblas is 
just a wrapper for the Fortran routines.


Sturla





Den 23.01.2011 17:49, skrev Matthieu Brucher:
> I think the main issue is that ACML didn't have an official CBLAS 
> interface, so you have to check if they provide one now. If thy do, it 
> should be almost easy to link against it.
>
> Matthieu
>
> 2011/1/23 David Cournapeau <cournape@gmail.com 
> <mailto:cournape@gmail.com>>
>
>     2011/1/23 Dmitrey <tmp50@ukr.net <mailto:tmp50@ukr.net>>:
>     > Hi all,
>     > I have AMD processor and I would like to get to know what's the
>     easiest way
>     > to install numpy/scipy linked with ACML.
>     > Is it possible to link linux apt or PYPI installation linked
>     with ACML?
>     > Answer for the same question about MKL also would be useful,
>     however, AFAIK
>     > it has commercial license and thus can't be handled in the ways.
>
>     For the MKL, the easiest solution is to get EPD, or to build
>     numpy/scipy by yourself, although the later is not that easy. For
>     ACML, I don't know how difficult it is, but I would be surprised if it
>     worked out of the box.
>
>     cheers,
>
>     David
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>
>
>
> -- 
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