Oh my - that is such an old version! Any reason for using it instead of something more recent?
On Jun 11, 2011, at 8:43 AM, Ole Kliemann wrote: > Hi everyone! > > I'm trying to use MPI on a cluster running OpenMPI 1.2.4 and starting > processes through PBSPro_11.0.2.110766. I've been running into a couple > of performance and deadlock problems and like to check whether I'm > making a mistake. > > One of the deadlocks I managed to boil down to the attached example. I > run it on 8 cores. It usually deadlocks with all except one process > showing > > start barrier > > as last output. > > The one process out of order shows: > > start getting local > > My question at this point is simply whether this is expected behaviour > of OpenMPI. > > Thanks in advance! > Ole > <mpi_barrier.cc>_______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
