Unfortunately, each execution of mpirun has no knowledge of where the procs
have been placed and bound by another execution of mpirun. So what is
happening is that the procs of the two jobs are being bound to the same
cores, thus causing contention.
If you truly want to run two jobs at the same ti
Hi all,
I've compiled OMPI 1.8 on a x64 linux cluster using the PGI compilers v14.1
(I've tried it with PGI v11.10 and get the same result). I'm able to compile
with the resulting mpicc/mpifort/etc. When running the codes, everything seems
to be working fine when there's only one job running on
