From gb@stat.umu.se  Thu Mar  2 11:39:02 2000
From: gb@stat.umu.se (gb@stat.umu.se)
Date: Thu, 2 Mar 2000 12:39:02 +0100 (CET)
Subject: [Rd] Optimized blas?
In-Reply-To: <XFMail.000302110739.plummer@iarc.fr>
Message-ID: <Pine.LNX.4.10.10003021232510.10772-100000@pc16.stat.umu.se>

On Thu, 2 Mar 2000, Martyn Plummer wrote:

> On 01-Mar-00 bhoel@server.python.net wrote:
> > R is compiled using the
> > 
> > "-fPIC -O3 -fstrict-aliasing -ffast-math -funroll-loops -mpentiumpro
> > -march=pentiumpro -fschedule-insns2"
> > 
> > compiler switches. I used 
> > 
> > ./configure --with-g77 --enable-blas_risc --enable-readline --with-x
> > 
> > for configuring.
> 
> I can't help noticing that you are configuring for a RISC optimized BLAS
> library on an Intel x86 processor.  I have no idea if this is serious,
> but it seems a bit odd.

Talking about that, is there an x86 optimized (for Linux and/or NT)
BLAS around somewhere?

Gran
----------------------------------------------------------
 Gran Brostrm                      tel: +46 90 786-5223
 Department of Statistics            fax: +46 90 786-6614
 Ume University                                         
 SE-90187 Ume, Sweden              email: gb@stat.umu.se
                                                        
 http://www.stat.umu.se/egna/gb    ftp://capa.stat.umu.se
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[Rd] Optimized blas?
gb@stat.umu.se