Article View: comp.sys.sequent
Article #689Re: Subroutine to solve linear system of equations
From: Muhammad S. Benten
Date: Sat, 10 Sep 1988 22:12
Date: Sat, 10 Sep 1988 22:12
43 lines
2684 bytes
2684 bytes
In article <6235@spool.cs.wisc.edu> you write:
>Hello,
>I am looking for a fast fortran subroutine to solve (in parallel)
>dense system of linear equations ( with at most 1,000 variables).
>I really appreciate if someone can mail me such a subroutine. Thanks
>
>
>#########################################################################
># Renato De Leone #
># arpa : deleone@cs.wisc.edu #
># UUCP : {allegra,seismo,ihnp4}!uwvax!deleone or deleone@uwvax.UUCP #
># na : na.deleone@na-net.stanford.edu #
># Telephone: (608) 263-2677 #
># Telephone: (608) 262-5083 #
># Telephone: (608) 233-4120 (home) #
>#########################################################################
>
>
>
>--
>
> Renato
I have two parallel programs that will do your job. The first,
is a parallel version of the DGEFA (SGEFA) linpack subroutine.
The second is a sophisticated cholesky solver written by somebody
at ODU. It is a very fast solver specially for banded matrices.
Both programs are written using the Force which is a parallel
programming language that extends fortran and runs on The Sequent,
Encore, Alliant, Flex and Cray computers. Let me know if you
are interested.
============================================================================
|| Muhammad S. Benten |
|| Elect. & Comp. Eng. Dept. |
|| University of Colorado, Boulder |
|| |
|| email ----> benten@boulder.Colorado.EDU |
|| or ..{ncar|nbires}!boulder!benten |
============================================================================
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!husc6!rutgers!sunybcs!boulder!benten From: benten@boulder.Colorado.EDU (Muhammad S. Benten) Newsgroups: comp.sys.sequent Subject: Re: Subroutine to solve linear system of equations Message-ID: <3335@boulder.Colorado.EDU> Date: 10 Sep 88 22:12:01 GMT References: <677@paris.ICS.UCI.EDU> Sender: news@boulder.Colorado.EDU Reply-To: benten@boulder.Colorado.EDU (Muhammad S. Benten) Organization: University of Colorado, Boulder Lines: 43 In-Reply-To: <6235@spool.cs.wisc.edu>