Performance of parallel matrix multiply on Cray?

David E. Bernholdt bernhold at red8.qtp.ufl.edu
Thu Mar 7 09:15:40 AEST 1991


I understand that Unicos 6.0 include an autotasked (parallel) SGEMM
for matrix multiplications.  I would like to obtain some performance
data for this routine on a YMP -- timings as a function of both number
of processors and matrix dimension.

I would also be interested in timings for other parallel SGEMM (or
equivalent) implementations on Crays.

Please reply by email and I will summarize.  Thanks in advance.
-- 
David Bernholdt			bernhold at qtp.ufl.edu
Quantum Theory Project		bernhold at ufpine.bitnet
University of Florida
Gainesville, FL  32611		904/392 6365

-- 
=========================== MODERATOR ==============================
Steve Stevenson                            {steve,fpst}@hubcap.clemson.edu
Department of Computer Science,            comp.parallel
Clemson University, Clemson, SC 29634-1906 (803)656-5880.mabell



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