[OMPI users] Differences between hostfile in LAM-MPI and OPEN MPI.

[Siamak Riahi]

Hi all:

I have been using LAM MPI and for certain reasons wanted to move to OPEN
MPI. I want to know the differences in hostfile between LAM MPI and OPNE
MPI. What exactly needs to be introduced in the hostfile for OPEN MPI and
what are the options.

Thanks,

Siamak