Hey,
I downloaded compiled, and installed open mpi off the web site but
was having problems. I then installed open mpi and ins libs via yum.
Adter that I was able to compile and run mpi programs locally but ran
into problems when I tried to run them across two computers (see
output belo
Hello. I've got following problem. I've run MPI programm and successful
checkpointed it with BLCR.
But now, when I'm trying to restart it using ompi-restart -v
ompi_global_snapshot_7190.ckpt I'm getting following message:
[umu2:07572] Checking for the existence of
(/root/ompi_global_snapshot_7190.
When you built OMPI from hand, you probably configured it with a --
prefix=foo option. Just "rm -rf foo" to uninstall, and then make sure
your PATH and LD_LIBRARY_PATH don't include "foo" any more if you
modified your .login and/or .cshrc files (or whatever you use).
On Jun 10, 2009, at 1:1
Hi Jacob
Besides Ralph's suggestion,
see these FAQs (# 4 and # 5):
http://www.open-mpi.org/faq/?category=building#overwrite-pre-installed-ompi
Easy way is to install on an NFS mounted directory on all computers.
This way only one installation is needed (e.g.
/share/apps/openmpi-1.3.2, which
is
Fixed this, not all paths were in variables. Sorry.
> Hello. I've got following problem. I've run MPI programm and successful
> checkpointed it with BLCR.
> But now, when I'm trying to restart it using ompi-restart -v
> ompi_global_snapshot_7190.ckpt I'm getting following message:
> [umu2:07572]
