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Re: speed of octave
From: |
Michael Goffioul |
Subject: |
Re: speed of octave |
Date: |
Fri, 14 Sep 2007 17:28:33 +0200 |
On 9/14/07, David Bateman <address@hidden> wrote:
> The GPL is a distribution license. It prevents you distributing Octave
> linked with MKL, but doesn't prevent you linking to MKL for your own
> purposes as long as you don't share. Hey I don't even need to link
> against it. With a little LD_PRELOAD magic on a version of Octave linked
> with atlas, I'll get to use MKL instead..
This is indeed what I do with ATLAS in the binary installer for Windows.
When building octave, I link it against generic F77 BLAS/LAPACK libs.
On installation, according to user's choice, I install either ATLAS or
generic F77 libs as blas.dll and lapack.dll. As long as the ATLAS DLL
provide the same symbols as the generic F77 DLL, everything is
fine.
Michael.
- Re: speed of octave, (continued)
- Re: speed of octave, John W. Eaton, 2007/09/13
- Re: speed of octave, Dmitri A. Sergatskov, 2007/09/13
- Re: speed of octave, John W. Eaton, 2007/09/13
- GPL (was: speed of octave), Francesco Potorti`, 2007/09/14
- Re: GPL, Søren Hauberg, 2007/09/14
- Re: speed of octave, David Bateman, 2007/09/14
- Re: speed of octave,
Michael Goffioul <=
- Re: speed of octave, Tatsuro MATSUOKA, 2007/09/14
- Re: speed of octave, Michael Goffioul, 2007/09/14
- Re: speed of octave, Tatsuro MATSUOKA, 2007/09/14
Re: speed of octave, David Bateman, 2007/09/06