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looking for an Rmpi example for a quad core desktop

Broka, Andi 
Hi,

The following link shows a very basic example running exactly 4 slave processes, one for each MCMC chain. There's an unnecessary large number of iterations just so that you can catch it with top (or qstat on batch systems).

http://collaborate.bu.edu/linga/ParallelMCMC

Andi

-----Original Message-----
From: r-sig-hpc-bounces at r-project.org on behalf of Hodgess, Erin
Sent: Wed 4/29/2009 9:26 PM
To: r-sig-hpc at r-project.org
Subject: [R-sig-hpc] looking for an Rmpi example for a quad core desktop
 
Hi everyone!

Could anyone recommend a good example in Rmpi (or maybe snow) to use on a quad core desktop, please?

I would like to be able to run it and use the "top" function in another window to demonstrate how all of the cores are running.

Thanks,
Erin


Erin M. Hodgess, PhD
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: hodgesse at uhd.edu



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Thread (3 messages)

Hodgess, Erin looking for an Rmpi example for a quad core desktop Apr 29 Broka, Andi looking for an Rmpi example for a quad core desktop Apr 29 Hodgess, Erin looking for an Rmpi example for a quad core desktop Apr 29