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Re: ATLAS 3.8.0
From: |
David Bateman |
Subject: |
Re: ATLAS 3.8.0 |
Date: |
Wed, 17 Oct 2007 15:49:41 +0200 |
User-agent: |
Thunderbird 1.5.0.7 (X11/20060921) |
Michael Goffioul wrote:
> On 10/11/07, David Bateman <address@hidden> wrote:
>
>> For those that are interested ATLAS 3.8.0, a new stable version of
>> atlas, was just uploaded... 64bit Octave just came one step closer :-)
>>
>
> I gave it a try and I saw some speed-up compared to 3.6.0 when running
> the benchmark script fro sciviews. For people interested, here are the
> reports (run with octave-2.9.14+).
>
>
All except the eigenvalues of a 320x320 random matrix are faster. CF
> Eigenvalues of a 320x320 random matrix______________ (sec): 0.5825
>
for 3.6.0 and
> Eigenvalues of a 320x320 random matrix______________ (sec): 0.627
>
>
for 3.8.0. Strange that it is slower..
--
David Bateman address@hidden
Motorola Labs - Paris +33 1 69 35 48 04 (Ph)
Parc Les Algorithmes, Commune de St Aubin +33 6 72 01 06 33 (Mob)
91193 Gif-Sur-Yvette FRANCE +33 1 69 35 77 01 (Fax)
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