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Re: Benchmarking Octave 322


From: Corrado
Subject: Re: Benchmarking Octave 322
Date: Fri, 11 Sep 2009 17:00:38 +0100
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How is that for a laptop?

octave:1> benchmark
Octave benchmark version bm 2.3
Speed of octave 3.2.2 on x86_64-unknown-linux-gnu
  Pentium II 350 MHz has score 1.0, higher numbers are better
Matrix inversion (LAPACK)        14.98 +/- 0.1% (252 runs)
Schur decomposition (LAPACK)     54.52 +/- 0.4% (322 runs)
Differential equation (LSODE)    40.81 +/- 0.2% (980 runs)
Fourier transforms (FFTPACK)     23.09 +/- 0.4% (609 runs)
for loop                         75.20 +/- 3.6% (1365 runs)
-- Performance index (bm 2.3): 36

octave:2>

I think I could still optimise Matrix inversion though

On Friday 11 September 2009 15:59:33 Francesco Potorti` wrote:
> >The package is also low priority for me; besides, it seems almost
> >nobody uses it.
>
> It's not user friendly.  While the disadvantege of my old package is
> that it is not so modular as yours.  That is another reason why I always
> thought about merging.  If someone wanted to do that...



-- 
Corrado Topi

Global Climate Change & Biodiversity Indicators
Area 18,Department of Biology
University of York, York, YO10 5YW, UK
Phone: + 44 (0) 1904 328645, E-mail: address@hidden



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