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Re: Changing octave to exploit multi-core hardware
From: |
Peter L. |
Subject: |
Re: Changing octave to exploit multi-core hardware |
Date: |
Tue, 25 Mar 2008 14:40:57 +0100 |
ATLAS can be compiled to be multithreaded. Just turn it on, and this
should give you multithreaded BLAS and LAPACK with very little effort.
tir, 25 03 2008 kl. 15:19 +0200, skrev Shai Ayal:
> On Tue, Mar 25, 2008 at 3:02 PM, Jaroslav Hajek <address@hidden> wrote:
> >
> > A number of vendor-tuned BLAS libraries are multithreaded, usually
> > along with key BLAS subroutines (triangular & QR factorizations etc).
> > LAPACK itself is not, AFAIK.
> > There is no problem using these MTed BLAS libs (ACML, Intel MKL, Goto
> > BLAS) with Octave to exploit multiple cores when working with large
> > matrices.
>
> While there might be no problem using these libs, there is a problem
> in redistributing them as none of them are GPL compatible, and some of
> them have restrictions on some uses (e.g. Goto is non-free for
> commercial use)
>
> Shai
- Changing octave to exploit multi-core hardware, Leonardo Ecco, 2008/03/24
- Changing octave to exploit multi-core hardware, John W. Eaton, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, Michael Goffioul, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, Aaron Birenboim, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, Quentin Spencer, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, John W. Eaton, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, Jaroslav Hajek, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, John W. Eaton, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, Jaroslav Hajek, 2008/03/25
- Re: Changing octave to exploit multi-core hardware, John W. Eaton, 2008/03/25
Re: Changing octave to exploit multi-core hardware, Michael Creel, 2008/03/25