Luke, Brian,
Thank you for your suggestions. Since we were using 0.5-5, the patch
had already been incorporated. It turned out that we had a couple of
problems. The weird one actually lay in the configuration of the
cluster. While we believed the entire cluster had Myrinet, actually the
ma
You may want to be a little careful about using R and MPI with
Myrinet. We tried to get that to work around 5 years ago and found it
more trouble than it was worth (we ended up sending the Myrinet
equipment back and getting gigabit ethernet instead).
As I recall, the problem at the time was that t
See
http://www.open-mpi.org/community/lists/users/2007/10/4192.php
Does the version of Rmpi you used have the suggested patch?
On Mon, 7 Apr 2008, Peter Pearman wrote:
> Dear knowledgeable experts :-),
>
> I am trying to get openmpi, Rmpi and SNOW running on a Myrinet/GM
> cluster. I'm not an
Dear knowledgeable experts :-),
I am trying to get openmpi, Rmpi and SNOW running on a Myrinet/GM
cluster. I'm not an IT expert, but I surely could use a working
installation of Rmpi and SNOW.
I try to load the Rmpi library and get the following:
> library(Rmpi)
[master:07230] mca: base: com
