[SciPy-dev] Sparse SVD in SciPy -- SVDPACK[C] made available

Stéfan van der Walt stefan@sun.ac...
Fri Apr 24 01:44:04 CDT 2009


2009/4/24 Yosef Meller <mellerf@netvision.net.il>:
> Is there a speed difference between the two? If it's significantly
> faster using Fortran, some would prefer it.

I don't think the Fortran version would be significantly faster, but I
do not have proof.

The benchmarks for SVDPACKC (algorithms) are available in their
technical report:

http://www.netlib.org/tennessee/ut-cs-93-194.ps

Regards
Stéfan


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