Re: [ublas] Question on ublas sparse matrix multiplication performance

From: Vardan Akopian (vakopian_at_[hidden])
Date: 2005-09-20 21:20:04

You should give axpy_prod() a try (see
http://www.boost.org/libs/numeric/ublas/doc/products.htm).

Also take a look at
http://www.bauv.unibw-muenchen.de/~winkler/ublas/tuc/ublas/matrix_sparse_usage.html#Q2

-Vardan

On 9/20/05, Thomas Lemaire <thomas.lemaire_at_[hidden]> wrote:
> On Tuesday 20 September 2005 18:16, Frank Astier wrote:
> > I don't want to roll my own, I want to use ublas. Am I missing a flag 
> > setting or anything that could get more speed out of ublas?
> 
> definitly yes: -DNDEBUG
> 
> --
> thomas
> 
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