From: Richard Jones <rich@annexia.org>
To: Hugo Ferreira <hmf@inescporto.pt>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Shared memory parallel application: kernel threads
Date: Sat, 13 Mar 2010 15:10:39 +0000 [thread overview]
Message-ID: <20100313151039.GA16796@annexia.org> (raw)
In-Reply-To: <4B9BA14F.2030805@inescporto.pt>
On Sat, Mar 13, 2010 at 02:29:35PM +0000, Hugo Ferreira wrote:
> I will be using a single 8-CPU machine for the experiments.
> For the problem at hand shared the memory model seems to be
> a better fit than messaging.
I've not actually tried it, but I bet you can use a hybrid model --
Use MPI as an easy way to spread the jobs over the nodes and for
coordinating the processes, then have each process open a shared
Ancient file (backed by NFS) for the read-only data.
Rich.
--
Richard Jones
Red Hat
next prev parent reply other threads:[~2010-03-13 15:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-12 11:55 Hugo Ferreira
2010-03-12 12:34 ` [Caml-list] " Gerd Stolpmann
2010-03-12 13:36 ` Hugo Ferreira
2010-03-12 14:30 ` Sylvain Le Gall
2010-03-12 14:54 ` [Caml-list] " Hugo Ferreira
2010-03-12 23:59 ` Philippe Wang
2010-03-13 9:12 ` Hugo Ferreira
2010-03-13 13:56 ` [Caml-list] " Richard Jones
2010-03-13 14:29 ` Hugo Ferreira
2010-03-13 15:10 ` Richard Jones [this message]
2010-03-13 15:37 ` Hugo Ferreira
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