From edd at debian.org  Wed Jun 11 12:10:37 2008
From: edd at debian.org (Dirk Eddelbuettel)
Date: Wed, 11 Jun 2008 05:10:37 -0500
Subject: [Rd] Rmpi segfault after install on Ubuntu Hardy Heron
In-Reply-To: <1A68FCB28DE72F4BA3B967E6506CCE4302294977@mildnpexmb01.maninvestments.ad.man.com>
References: <6b93d1830806102146k1f91b723q2f7918d4a95043e6@mail.gmail.com>
	<1A68FCB28DE72F4BA3B967E6506CCE4302294977@mildnpexmb01.maninvestments.ad.man.com>
Message-ID: <18511.42141.954683.646681@ron.nulle.part>


On 11 June 2008 at 10:38, Sklyar, Oleg \(MI London\) wrote:
| Does Rmpi work with OpenMPI at all? It calls lamboot on load from LAM

Yes. 

| MPI. I would think that mpi_initialize calls a shared library function
| from LAM MPI which simply does not exist in OpenMPI or which does
| something different from what it expects. If you ever make Rmpi working
| with OpenMPI I would be thankful for the solution. It does compile
| against OpenMPI though because the header seems to be matching.

Debian switched in October 2007 and with Rmpi 0.5-4. Rmpi 0.5-5 definitely
supports it, Hao Yu made some upstream changes.

I have been using it on Ubuntu/x86 at work all that time (but then I was also
testing the newer Open MPI code). You may want Open MPI 1.2.* though it may
work with 1.1.* as well.

Dirk

-- 
Three out of two people have difficulties with fractions.



[Rd] Rmpi segfault after install on Ubuntu Hardy Heron
Dirk Eddelbuettel