From rdiaz at cnio.es  Wed Mar 28 10:21:43 2007
From: rdiaz at cnio.es (Ramon Diaz-Uriarte)
Date: Wed, 28 Mar 2007 10:21:43 +0200
Subject: [Rd] Rmpi and OpenMPI ?
In-Reply-To: <17929.54296.884935.214790@basebud.nulle.part>
References: <17929.54296.884935.214790@basebud.nulle.part>
Message-ID: <200703281021.43542.rdiaz@cnio.es>

Hi Dirk,

On Wednesday 28 March 2007 04:34, Dirk Eddelbuettel wrote:
> Has anybody tried to use Rmpi with the OpenMPI library instead of LAM/MPI?
>

I have not, but I'd be very interested in whatever you find. One thing that 
stopped me as soon as I considered it is that, if I understand correctly, 
there is (still) nothing in OpenMPI like the "lamboot" command of LAM/MPI 
(and that is a crucial part of our set up).

Best,

R.



> LAM appears to be somewhat hardcoded in the Rmpi setup. Before I start to
> experiment with changing this, has anybody else tried Rmpi with non-LAM MPI
> implementations?
>
> Dirk






-- 
Ram?n D?az-Uriarte
Statistical Computing Team
Centro Nacional de Investigaciones Oncol?gicas (CNIO)
(Spanish National Cancer Center)
Melchor Fern?ndez Almagro, 3
28029 Madrid (Spain)
Fax: +-34-91-224-6972
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[Rd] Rmpi and OpenMPI ?
Ramon Diaz-Uriarte