[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Greased Lightning: ATLAS
From: |
Miroslaw Kwasniak |
Subject: |
Re: Greased Lightning: ATLAS |
Date: |
Thu, 19 May 2005 10:50:34 +0200 |
User-agent: |
Mutt/1.5.9i |
On Wed, May 18, 2005 at 06:03:26PM -0700, Keith Goodman wrote:
> On 5/18/05, Marius Schamschula <address@hidden> wrote:
> > Get it at:
> >
> > <http://math-atlas.sourceforge.net/>
>
> I installed the atlas (3.6.0-19) debian packages: atlas3-base,
> atlas3-base-dev, and atlas3-headers.
>
> But I don't know how to check if Octave is using them.
On my Debian
$ ldd `which octave-2.1.50`|grep las
liblapack.so.2 => /usr/lib/atlas/liblapack.so.2 (0x49b65000)
libblas.so.2 => /usr/lib/atlas/libblas.so.2 (0x4a595000)
^^^^^
$ ldd `which octave-2.9.2`|grep las
liblapack.so.3 => /usr/lib/atlas/liblapack.so.3 (0x4abfb000)
libblas.so.3 => /usr/lib/atlas/libblas.so.3 (0x4b249000)
libblas.so.2 => /usr/lib/atlas/libblas.so.2 (0x4a595000)
but self-compiled version:
$ ldd `which octave-2.1.63`|grep las
liblapack.so.3 => /usr/lib/atlas/liblapack.so.3 (0x4abfb000)
libcblas.so.3 => /usr/lib/libcblas.so.3 (0x40ec1000)
libf77blas.so.3 => /usr/lib/libf77blas.so.3 (0x40ee1000)
libatlas.so.3 => /usr/lib/libatlas.so.3 (0x40efc000)
libblas.so.3 => /usr/lib/atlas/libblas.so.3 (0x4b249000)
> I haven't installed the atlas3-sse2 packages which (from the package
> description) "use the SSE2 extensions only available on Pentium IV and
> later processors." I have a P4.
Install it
> Do I need to fiddle with the Octave configure file (hopefully though
> command line options)? I used, from the Octave wiki,
>
> ./configure --enable-shared --disable-static
>
> but perhaps need
>
> ./configure --enable-shared --disable-static --enable-greased-lightning
I don't know :(
-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
-------------------------------------------------------------
- Greased Lightning: ATLAS, Keith Goodman, 2005/05/18
- Re: Greased Lightning: ATLAS, Marius Schamschula, 2005/05/18
- Re: Greased Lightning: ATLAS, Keith Goodman, 2005/05/18
- Re: Greased Lightning: ATLAS, LUK ShunTim, 2005/05/19
- Re: Greased Lightning: ATLAS,
Miroslaw Kwasniak <=
- Re: Greased Lightning: ATLAS, David Bateman, 2005/05/19
- Re: Greased Lightning: ATLAS, Keith Goodman, 2005/05/19
- Re: Greased Lightning: ATLAS, John W. Eaton, 2005/05/19
- Re: Greased Lightning: ATLAS, Keith Goodman, 2005/05/19
- Re: Greased Lightning: ATLAS, Miroslaw Kwasniak, 2005/05/20
- Re: Greased Lightning: ATLAS, Johan Kullstam, 2005/05/23
- Re: Greased Lightning: ATLAS, Shai Ayal, 2005/05/24
- Re: Greased Lightning: ATLAS, Dmitri A. Sergatskov, 2005/05/24
- Re: Greased Lightning: ATLAS, Shai Ayal, 2005/05/26
- Re: Greased Lightning: ATLAS, Dmitri A. Sergatskov, 2005/05/26