I hate OpenMP with a passion
> On Jun 26, 2018, at 1:59 PM, Mark Adams <mfad...@lbl.gov> wrote: > > > > On Tue, Jun 26, 2018 at 1:06 PM Satish Balay <ba...@mcs.anl.gov> wrote: > I wonder if these jobs are scheduled in such a way so that they are not > oversubscribed. > > i.e number_mpi_jobs_per_node * number_of_openmp_threads_per_node <= > no_of_cores_per_node > > You are right(ish). This fixed the problem: > > export OMP_NUM_THREADS=1 > >
