Hi raymond, I have installed OpenMPI on both computers and my application works on on both of them, but when I try to communicate between them, the method MPI_Lookup_name can't resolve the name published by the other machine.
I've tried to run the example from mpi-forum that uses MPI_Open_port too, but it didn't work either. After reading about it on some FAQs e some other threads from the forum, I believe that I need to config my ssh options. Heitor
