> Well, does `mpiexec` point to the correct one?
I don't really get this. I only installed one and only one OpenMPI on the
node. There shouldn't have another 'mpiexec' on the system.
It's worthy to mention that every node is deployed from a master image. So
everything is exactly the same except IP and DNS name.
> I thought you compiled it on your own with --with-sge. What about:
pwbcad_at_sgeqexec01:~$ ompi_info | grep grid
MCA ras: gridengine (MCA v2.0, API v2.0, Component v1.4.1)
Is there any location I can find a more meaningful OpenMPI log?
I will try to install openmpi 1.4.3 and see if that works.
I want to confirm one more thing: does SGE's master host need to have
OpenMPI installed? Is it relevant?
Many thanks Reuti