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Parallel package and multicore issues
From: |
Antoine Moreau |
Subject: |
Parallel package and multicore issues |
Date: |
Fri, 24 Oct 2014 11:57:13 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 |
Hi !
I've been an Octave user for quite a while now, and always very
satisfied with it.
My whole career relies on Octave, to be honest :)
Now I've got a decent computer with 24 cores. I want to use pararrayfun.
My code works
fine, except that all the processes are using the same cpu. Which makes
the parcellfun
totally useless. Sigh.
I was not able to find a solution, so far. I've really be looking for a
solution somewhere on the
internet and nothing popped out. I'm using (since this issue may be
system dependent) an Ubuntu 12.04.
Any help would be highly appreciated. Thanks in advance,
Antoine.
btw: if you want to see some of our results, obtained using Octave, you
can have a look at this page
http://elma.univ-bpclermont.fr/moreau/moosh
--
Maître de Conférences
Institut Pascal, UMR 6602, Clermont Université
http://elma.univ-bpclermont.fr/moreau
Coordinateur Projet ANR Jeune Chercheur "Physique des Gap-Plasmons"
http://elma.univ-bpclermont.fr/moreau/pgp
- Parallel package and multicore issues,
Antoine Moreau <=