[CSC 435] Matrix Size

Andrew J. Pounds pounds_aj at mercer.edu
Sun Mar 29 00:42:46 EDT 2026


So I've had some of you ask me about the size of the matrix you should 
use for your testing.  I would use 10000.

However, for matrix multiplication and DLS the cache performance would 
be very interesting to look at, so for just those two I would do several 
different matrix sizes and compare their parallel speedup -- maybe 1000, 
5000, 1000 (or some other range with 10000 being the max).

For the plot comparing to the OpenBLAS, just do 10000.

-- 
*/Andrew J. Pounds, Ph.D./*
/Professor of Chemistry and Computer Science/
/Director of the Computational Science Program/
/Mercer University/
/1501 Mercer University Drive, Macon, GA 31207 /
/(478) 301-5627/
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