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Ublas : |
From: Gunter Winkler (guwi17_at_[hidden])
Date: 2008-02-09 08:54:44
Michael Lehn schrieb:
> Hi
>
> I am currently preparing some benchmarks comparing uBLAS with FLENS.
> So far these pages
>
> http://flens.sourceforge.net/session2/tut6.html
> http://flens.sourceforge.net/session2/tut7.html
>
> are currently not link on the FLENS site. I am pretty sure that
> there is a lot potential for improving the uBLAS implementations and
> the compiler flags.
>
>
Interesting results. I completely agree that ublas requires a lot of
improvements. So the results are quite good ;-) I think the most
performance critical point is that ublas completely ignores any
optimized BLAS.
BTW. Did you run the comparison in 32 or 64-Bit mode?
mfg
Gunter