> > I also noticed another bug in the scheduler: > hostfile: > A slots=2 max-slots=2 > B slots=2 max-slots=2 > 'mpirun -np 5' quits with an over-subscription error > 'mpirun -np 3 --host B' hangs and just chews up CPU cycles forever >
Just as a quick followup on the 'hang' seen above. This was filed as ticket #27 in our bug tracker: https://svn.open-mpi.org/trac/ompi/ticket/27 And was fixed in subversion (trunk r10131) and moved to the v1.1 and v1.0 branches. The current tarballs on the website should have this fix. Thanks for finding that bug. Cheers, Josh
