From: Markus Dittrich <markusle@gentoo.org>
To: gentoo-science@lists.gentoo.org
Subject: Re: [gentoo-science] status of lapack install
Date: Mon, 19 Mar 2007 21:00:03 +0000 (UTC) [thread overview]
Message-ID: <Pine.LNX.4.64.0703192051060.4625@woodpecker.gentoo.org> (raw)
In-Reply-To: <D2D7D9FE2492524A925313E2D82E1B5304CCF89F@ORNLEXCHANGE.ornl.gov>
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On Mon, 19 Mar 2007, de Almeida, Valmor F. wrote:
>
> Hello,
> Calculating dependencies... done!
> [ebuild N ] sci-libs/lapack-config-1.0.1 0 kB
> [ebuild N ] sci-libs/blas-atlas-3.7.11 USE="doc -debug" 1,991 kB
> [ebuild N ] sci-libs/lapack-reference-3.0-r1 USE="-debug -ifc"
> 4,935 kB
>
The currently stable lapack-atlas and blas-atlas (3.7.11) compile
fine with gcc-4.x.
Should you go with lapack-reference you will need the most
recent lapack-reference-3.1.1 not lapack-reference-3.0-r1.
The reference ebuilds (both lapack and blas) take less time
to compile but provide less optimized routines. Hence, you have
to decide what is more important to you.
cheers,
Markus
- --
Markus Dittrich (markusle)
Gentoo Linux Developer
Scientific applications
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gentoo-science@gentoo.org mailing list
next prev parent reply other threads:[~2007-03-19 21:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-19 20:17 [gentoo-science] status of lapack install de Almeida, Valmor F.
2007-03-19 20:41 ` Adam Piątyszek
2007-03-19 21:26 ` de Almeida, Valmor F.
2007-03-19 21:00 ` Markus Dittrich [this message]
2007-03-19 21:30 ` de Almeida, Valmor F.
2007-03-19 22:16 ` Markus Dittrich
2007-03-20 14:15 ` de Almeida, Valmor F.
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