[OMPI users] Running mpirun from a "worker" node on two nodes.

Good morning, Sorry of the subject line is not very clear. I hope someone can answer my question. I have two nodes. Node 1- radoncjonsnow: 64 cores, runs ubuntu 18.04, OpenMPI-4.0.2, NFS, password-less ssh to node 2. Node 2- radonc-phaser11: 12 cores, runs ubuntu 18.04, OpenMPI-4.0.2, NFS, pa

[OMPI users] Open MPI State of the Union BOF at SC'19

Be sure to come to the Open MPI State of the Union BOF at SC'19 next month! As usual, we'll discuss the current status and future roadmap for Open MPI, answer questions, and generally be available for discussion. The BOF will be in the Wednesday noon hour: https://sc19.supercomputing.org/sessio