I'm trying to run mpi applications in a hetereogeneous cluster, with
pc-linux and macintoshes nodes.
I can lamboot correctly, but when I attempt to run an application I
get an error saying that linux nodes are using tcp while mac nodes are
using usysv:
MPI_COMM_WORLD rank 0: tcp (v7.0.0)
MPI_COMM_WORLD rank 9: usysv (v7.1.0)
Then, I try to invoke mpirun telling it to use tcp and it says:
MPI_COMM_WORLD rank 0: tcp (v7.0.0)
MPI_COMM_WORLD rank 9: tcp (v7.1.0)
I've installed lam-7.1.1 in all nodes, so I don't know why there are
different versions of tcp. When I run programs only in the mac nodes
or only in the linux nodes everything is fine.
Ricardo
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