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[Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow
From: |
Kai Torben Ohlhus |
Subject: |
[Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow |
Date: |
Tue, 08 Sep 2015 09:09:41 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.85 Safari/537.36 |
Update of bug #45890 (project octave):
Status: Wont Fix => Need Info
Open/Closed: Closed => Open
Release: 4.0.0 => dev
_______________________________________________________
Follow-up Comment #5:
The originators of the code are David Bateman, Andy Adler, and Jaroslav Hajek.
Maybe you can get in contact with them regarding code improvements or feel
encouraged to get your hands on the free code yourself.
I worked myself on sparse matrix functions (ILU, ICHOL) within Octave, thus I
have a basic knowledge of the sparse matrix code. But anyway, Octave consists
of thousands of lines of code, there is no point in first knowing all
functions by heart to work on them, or to answer at the bug tracker.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?45890>
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- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Ceral Paquet, 2015/09/06
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Kai Torben Ohlhus, 2015/09/07
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Ceral Paquet, 2015/09/08
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Kai Torben Ohlhus, 2015/09/08
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Ceral Paquet, 2015/09/08
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow,
Kai Torben Ohlhus <=
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Carlo de Falco, 2015/09/08
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Carlo de Falco, 2015/09/08
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Marco Caliari, 2015/09/11
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, John W. Eaton, 2015/09/11
- [Octave-bug-tracker] [bug #45890] Sparse A*x and A+B are a bit slow, Marco Caliari, 2015/09/11