Re: [OMPI users] Q: Basic invoking of InfiniBand with OpenMPI

2017-07-14 Thread Boris M. Vulovic
Gus, Gilles and John, Thanks for the help. Let me first post (below) the output from checkouts of the IB network: ibdiagnet ibhosts ibstat (for login node, for now) What do you think? Thanks --Boris -

Re: [OMPI users] Q: Basic invoking of InfiniBand with OpenMPI

2017-07-14 Thread John Hearns via users
ABoris, as Gilles says - first do som elower level checkouts of your Infiniband network. I suggest running: ibdiagnet ibhosts and then as Gilles says 'ibstat' on each node On 14 July 2017 at 03:58, Gilles Gouaillardet wrote: > Boris, > > > Open MPI should automatically detect the infiniband ha