Gentoo Logo
Gentoo Spaceship




Note: Due to technical difficulties, the Archives are currently not up to date. GMANE provides an alternative service for most mailing lists.
c.f. bug 424647
List Archive: gentoo-science
Navigation:
Lists: gentoo-science: < Prev By Thread Next > < Prev By Date Next >
Headers:
To: gentoo-science@g.o
From: fbissey@...
Subject: Re: new blas infrastructure and prefix
Date: Wed, 31 Aug 2011 09:46:53 +1200
Quoting Johan Hattne <jhattne@...>:

> On 30 Aug 2011, at 12:49, fbissey@... wrote:
>
>> Hi all,
>>
>> So I was looking at the science overlay from my prefix on OS X.
>> And portage wanted me to upgrade my blas/cblas/lapack stack to the
>> new structure. I know they are marked ~x86 and ~amd64 but it doesn't
>> look good considering that I had a working stack in my prefix before.
>>
>> So I may make things a little more prefix friendly (OS X in particular)
>> in the coming days. I am also thinking of adding an ebuild to use the
>> native vectorize framework on OS X, unless someone strongly objects to it.
>
> Hi Francois;
>
> With the CBLAS reference implementations, you may run into a problem 
> with the test suite on Darwin.  I tried to sort this out earlier this 
> year (see 
> http://icl.cs.utk.edu/lapack-forum/archives/lapack/msg00997.html), 
> but I'm not even sure upstream recognises the problem.  Please let me 
> know if at least you can reproduce the issue, and then maybe we can 
> try again to get it fixed.
>
> // Best wishes; Johan
Thanks for the pointer. Right now that particular ebuild won't even install
because it assumes .so and linux.

First I want to solve the problem of eselect not listing stuff that is 
properly
installed. In particular gsl and blas-reference are installed properly, so are
their particular alternatives. Yet "eselect cblas list" and "eselect 
blas list"
return nothing. I think I have an idea of where the problem is. I just need a
bit of time to investigate.

Francois




Replies:
Re: new blas infrastructure and prefix
-- fbissey
References:
new blas infrastructure and prefix
-- fbissey
Re: new blas infrastructure and prefix
-- Johan Hattne
Navigation:
Lists: gentoo-science: < Prev By Thread Next > < Prev By Date Next >
Previous by thread:
Re: new blas infrastructure and prefix
Next by thread:
Re: new blas infrastructure and prefix
Previous by date:
Re: new blas infrastructure and prefix
Next by date:
Re: new blas infrastructure and prefix


Updated Jul 05, 2012

Summary: Archive of the gentoo-science mailing list.

Donate to support our development efforts.

Copyright 2001-2013 Gentoo Foundation, Inc. Questions, Comments? Contact us.