| Re: [eigen] Are there any recent benchmark comparisons? |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Are there any recent benchmark comparisons?
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 25 Oct 2010 07:27:05 -0400
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2010/10/25 Mathias Goldau <math@xxxxxxxxxxxxxxxxxxxxxxxxx>:
> Hi,
>
> as I've seen on the benchmark page:
> http://eigen.tuxfamily.org/index.php?title=Benchmark the results seems to be
> quite old.
> Wouldn't it be also interesting to see how good Eigen performs in comparison
> to LAPACK wrappers like Armandillo?
This part is easy: such wrappers should perform exactly like the
BLAS/LAPACK they're wrapping (for large enough matrices). So it's
useless to mention them on that page.
> (BTW: is there the version information for
> the MKL missing?)
Indeed (it seems)
>
> In case this is an current issue, since Eigen3 is about to be released, let me
> know how I could help.
If you can run the benchmarks yourself, have good Intel hardware (Core
2 or Core i7...) and feel comfortable running benchmarks (e.g. you
understand you should run them outside of any graphical session) then
we would definitely welcome your results!
Benoit
>
> best regards
> Mathias
>
> --
> Institut für Informatik
> Universität Leipzig
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> Phone: +493419732283
>
>
>