Hello,

I looked into this a few months back, although we have had OK luck using LAM with R/MPI. I emailed the author of R/MPI, Dr. Hao Yu and his answer was:

Date: Mon, 25 Sep 2006 21:57:40 -0500
From: Hao Yu <h...@stats.uwo.ca>
To: "Caird, Andrew J" <aca...@umich.edu>
Subject: Re: Rmpi and OpenMPI?

Hi Andy,

Sorry for my slow response to your message. So far I did not have a chance to look at OpenMPI yet. Will MPICH also move to OpenMPI? If OpenMPI is the way to go, I will find time to investigate it and port Rmpi to work with OpenMPI.

Hao

Perhaps if you mentioned it to him another vote from the community would justify him spending his time on it.

I hope this helps; good luck.

--andy


On Mon, 11 Dec 2006, A Lenzo wrote:

Hello all,

I am a user of R and have been having trouble with LAM/MPI. I am curious as to whether OpenMPI would be a good option for me to try instead. However, I am unsure as to whether OpenMPI and R can be used together. Can someone tell me whether OpenMPI can be used with R or not? If so, could someone please direct me to the place where I could download the corresponding R package?

Thank you,
A Lenzo

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