[Numpy-discussion] LAPACK/BLAS for Fedora core 4 i386 ?
matthew.brett at gmail.com
Fri Jul 29 12:14:21 EDT 2005
> yes, but the binaries I downloaded are for the P4 processor, so I'm not
> sure how much more specific I can get. I'm going to give it a try.
There is some tuning that is specific to the cache, which might change
things a bit. Is it possible your test code uses NaNs at some point?
That will result in a huge slowdown on the P4 with the default ATLAS
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