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Ublas : |
Subject: Re: [ublas] faster inplace_solve implementation (triangular.hpp)
From: Gunter Winkler (guwi17_at_[hidden])
Date: 2010-03-17 17:01:43
Jörn Ungermann schrieb:
> Hello all!
>
> Abstract:
> One of my use-cases is the solving of equations-systems defined by
> sparse triangular matrices.
> I found the performance of the inplace_solve routines in triangular.hpp
> lacking for compressed_matrix<row_major> matrices. Upon inspection I
> found that row_major matrices are currently parsed column-wise. Attached
> is a fixed implementation and a test file used by me for testing
> purposes
>
>
I created a ticket to track the progress on this task:
https://svn.boost.org/trac/boost/ticket/4024
@David: Hopefully you don't mind that I assigned this task to you.
mfg
Gunter
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