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Re: Octave 3.6.0 on Windows XP plot fails.
From: |
Martin Helm |
Subject: |
Re: Octave 3.6.0 on Windows XP plot fails. |
Date: |
Wed, 29 Feb 2012 23:14:14 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20120215 Thunderbird/10.0.2 |
Firts test with Tatsuro's 3.6.0 and OpenBLAS MultiArch
(number of threads controlled with GOTO_NUM_THREADS)
Threads Linux 64 bit/ATLAS Win7 32bit/OpenBLAS
1 19.3 21.3
2 NA 11.8
4 8.3 7.5
dual core atom (HT) all numbers in seconds.
With the example A=randn(n); B=randn(n);tic; C=A*B; t=toc,
This also shows a significant speedup for the multithreading (scales
even better than ATLAS).
I failed so far to install the 3.6.1 (somehow the download files seem to
be corrupt) and to test the other BLAS libs, will try this another day.
- Re: Octave 3.6.0 on Windows XP plot fails., (continued)
- Re: Octave 3.6.0 on Windows XP plot fails., nitnit, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., maiky76, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Xianyi Zhang, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Martin Helm, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Michael Goffioul, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Martin Helm, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Michael Goffioul, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Martin Helm, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Michael Goffioul, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Martin Helm, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails.,
Martin Helm <=
- Re: Octave 3.6.0 on Windows XP plot fails., José Luis García Pallero, 2012/02/29
- Re: Octave 3.6.0 on Windows XP plot fails., Przemek Klosowski, 2012/02/29
Re: Octave 3.6.0 on Windows XP plot fails., Tatsuro MATSUOKA, 2012/02/15