There is no perfect answer: It depends the problem you are trying to solve.
Sylvestre On 02/12/2012 15:38, paul.carr...@free.fr wrote: > Hi Sylvestre, > > Let me asking the following : in order to use parallelization in a multicore > environnent (serveur or station), what is the best way ? > > NB : > - As I ever told in the current list, I use as often as possible the > vectorization in my current develoment, but the same elementary scheme has to > be used tens of hundreds times ... thus parallization is another way to have > significant gain in time calculation, > - I've a CentOs server with 8 processors > > Paul > > > ----- Mail original ----- > De: "Sylvestre Ledru" <sylvestre.le...@scilab-enterprises.com> > À: users@lists.scilab.org > Envoyé: Dimanche 2 Décembre 2012 15:21:41 > Objet: Re: [Scilab-users] libsciparallel.so not provided > > On 02/12/2012 11:59, Martin Helm wrote: >> Am 02.12.2012 11:48, schrieb paul.carr...@free.fr: >>> I don't know how to say ... I'm using the 5.4.0 binary release and I've >>> such kind of message .... >>> >>> see >>> http://mailinglists.scilab.org/Scilab-users-parallilization-error-on-opensuse-td4025260.html >>> >>> Paul >>> >> That looks very suspicious, there is no hidden .libs directory in >> share/scilab/modules/parallel so where does that come from? Do you set >> any fancy LD_LIBRARY_PATHS? Or any manipulation from your side in >> /etc/ld.so.conf or /etc/ld.so.conf.d? > .libs is the temporary directory used under GNU/Linux and Mac OS X at > build time to store the shared library (.so, .dylib). > Your issue has been reported here: > http://bugzilla.scilab.org/show_bug.cgi?id=12133 > and I will see if I can fix it for 5.4.1. > > About PVM, Paul, you can give it a try. PVM is a bit outdated and not > maintained. We are working on a MPI Scilab implementation which should > be better. > > Otherwise, if you want to go into parallel, you can have a look to Diet: > http://graal.ens-lyon.fr/diet/use-cases/integrated-software/diet-scilab > or proactive: > http://proactive.activeeon.com/index.php?page=release_notes&action=displaymin&productid=12&majmin=1.0 > > > Sylvestre > _______________________________________________ > users mailing list > users@lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > _______________________________________________ > users mailing list > users@lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > _______________________________________________ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
