Browse thread
Shared memory parallel application: kernel threads
[
Home
]
[ Index:
by date
|
by threads
]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: | 2010-03-13 (15:10) |
From: | Richard Jones <rich@a...> |
Subject: | Re: [Caml-list] Shared memory parallel application: kernel threads |
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