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Parallel fortran libraries for algebra calculus
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News DINAV  
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 More options Apr 6 2001, 6:01 am
Newsgroups: comp.lang.fortran
From: "News DINAV" <brizzol...@dinav.unige.it>
Date: Fri, 6 Apr 2001 11:31:51 +0200
Local: Fri, Apr 6 2001 5:31 am
Subject: Parallel fortran libraries for algebra calculus
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I am looking for Fortran libraries about algebra calculus (solution of
linear system of equations) on
dual pentium PC.

Is there anything in Fortran for Linux or Windows that can exploit
the power of the two processors for the algebra calculus?

Is there anything free?

I just want to start to enter in the argument.

Thank you,

--
Stefano BRIZZOLARA


 
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Kay Diederichs  
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 More options Apr 6 2001, 8:51 am
Newsgroups: comp.lang.fortran
From: Kay Diederichs <Kay.Diederi...@uni-konstanz.de>
Date: Fri, 06 Apr 2001 14:51:02 +0200
Local: Fri, Apr 6 2001 8:51 am
Subject: Re: Parallel fortran libraries for algebra calculus
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look at ATLAS; it's free and quite good, and it has multiprocessing
(pthreads) support: http://www.netlib.org/atlas
--
Kay Diederichs         http://strucbio.biologie.uni-konstanz.de/~kay
email: Kay.Diederi...@uni-konstanz.de  Tel +49 7531 88 4049 Fax 3183
Fakultaet fuer Biologie, Universitaet Konstanz
Box M656, D-78457 Konstanz, Germany

 
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Ronald Benedik  
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 More options Apr 7 2001, 6:02 am
Newsgroups: comp.lang.fortran
From: Ronald Benedik <rbene...@fsmat.htu.tuwien.ac.at>
Date: Sat, 07 Apr 2001 11:55:34 +0200
Local: Sat, Apr 7 2001 5:55 am
Subject: Re: Parallel fortran libraries for algebra calculus
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News DINAV wrote:

> I am looking for Fortran libraries about algebra calculus (solution of
> linear system of equations) on
> dual pentium PC.
> Is there anything in Fortran for Linux or Windows that can exploit
> the power of the two processors for the algebra calculus?

I did an experimental C library in a threaded and non threaded version:
http://fsmat.htu.tuwien.ac.at/~rbenedik/gauss.html

However, it's not compareable in performance to ATLAS.


 
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