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| author |  Gael Guennebaud <g.gael@free.fr> | 2008-10-19 22:44:21 +0000 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2008-10-19 22:44:21 +0000 |
| commit | 3a231c2349e2a6d62cfd600aff74cd2709613d48 (patch) | |
| tree | c41babe95ae07f4879ded4bf73d9e9f336314b24 /doc/CustomizingEigen.dox | |
| parent | 64f7fbe3f2e8a92bd9cbad452e6707c75840d95f (diff) | |
sparse module: add support for umfpack, the sparse direct LU
solver from suitesparse (as cholmod). It seems to be even faster
than SuperLU and it was much simpler to interface ! Well,
the factorization is faster, but for the solve part, SuperLU is
quite faster. On the other hand the solve part represents only a
fraction of the whole procedure. Moreover, I bench random matrices
that does not represents real cases, and I'm not sure at all
I use both libraries with their best settings !
Diffstat (limited to 'doc/CustomizingEigen.dox')
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