Newsgroups: comp.parallel
From: potter@patpserv.epfl.ch (Christopher Potter)
Subject: Re: Looking for parallel eigensolver...
Keywords: algorithms, requests, eigenvalues
Organization: Ecole Polytechnique Federale de Lausanne
Date: Tue, 17 Jan 1995 14:23:27 GMT
Message-ID: <3fg9mq$q7f@info.epfl.ch>

 I am developing such a code. It is based on divide&conquer. I am currently
rewritting a part to enhance eigenvector's orthogonality.

 This library should only be available for the CRAY T3d, and for matrix size
<2048 elements. A other version for bigger matrix will be perhaps developed
but this will imply a big performance degradation.

 Regards,

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Christopher Potter                               | 
CRAY T3D support/Parallel Applications Engineer  |
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EPFL-CRAY PATP Project                           |   CRAY T3D - 256 DEC alpha
PSE CH-1015 LAUSANNE-SWITZERLAND                 |    25000 MFLOPS Sustained 
Tel: +41 021 6937098/99     Fax: +41 021 6937090 |
E-Mail: potter@patpserv.epfl.ch                  |
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PGP Public key on request
 


