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Ublas : |
From: Joachim Zettler (joachim.zettler_at_[hidden])
Date: 2007-08-01 08:06:18
I was finally able to generate myself a umfpack dll that works with
msvc++ and Atlas :)
I had to modify the code a lot in order to get it to work. But now
everything is just fine and I will continue to get the umfpack
together with boost to work now :)
Take care.
Joachim
2007/8/1, Karl Meerbergen <karl.meerbergen_at_[hidden]>:
> In my opinion you should link with the fortran library of atlas as well,
> not just the c library, since f77 is the 'standard' blas.
>
> Karl
>
>
> Joachim Zettler wrote:
> > Hi,
> >
> > I just downloaded the umfpack with AMD and UFconfig packages. In fact,
> > this tool seems to be the right one for me :)
> >
> > Unfortunately I use an ATLAS Blas and the clapack libraries and it
> > seems that umfpack can only work with the standard blas out of the
> > box.
> >
> > For example the function dgemm is in ATLAS cblas_dgemm :(
> >
> > Has anybody ever managed to get umfpack to work together with ATLAS?
> >
> > Thank you in advance.
> >
> > Joachim
> >
> > 2007/7/31, Nuno Sucena Almeida <slug_at_[hidden]>:
> >
> >> For the sparse [A]{x}={b} you can use for example the umfpack ublas bindings:
> >>
> >> http://boost-sandbox.cvs.sourceforge.net/*checkout*/boost-sandbox/boost-sandbox/libs/numeric/bindings/umfpack/doc/index.html?revision=1.1
> >>
> >> Check also:
> >>
> >> http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl?Linear_Algebra_With_UBLAS
> >>
> >> and in particular the "packaged" cvs snapshot:
> >>
> >> http://news.tiker.net/software/boost-bindings
> >>
> >> Nuno
> >>
> >>
> >> On Tue, Jul 31, 2007 at 10:10:56AM +0200, Joachim Zettler wrote:
> >> |
> >> | Second I would like to solve this system with A sparse Matrix and B
> >> | standard vector.
> >>
> >> --
> >> http://aeminium.org/slug
> >> D30B 54C0 40A7 7D61 C44F 4BA4 F071 2168 F494 ACB9
> >> _______________________________________________
> >> ublas mailing list
> >> ublas_at_[hidden]
> >> http://lists.boost.org/mailman/listinfo.cgi/ublas
> >>
> >>
> > _______________________________________________
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> >
>
>
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