HP-MPI Version 2.2 for Linux Release Note

HP-MPI V2.2 for Linux Release Note
What’s in This Version
28
LSF creates an allocation of 12 processors and srun uses 1 CPU per node (6 nodes). Here,
we assume 2 CPUs per node.
% bsub -I -n12 $MPI_ROOT/bin/mpirun -srun -n6 -N6./a.out
LSF jobs can be submitted without the -I (interactive) option.
An alternative mechanism for achieving the one rank per node which uses the -ext option
to LSF:
% bsub -I -n3 -ext "SLURM[nodes=3]" $MPI_ROOT/bin/mpirun -prot -TCP -subnet
172.22.0.10 -srun ./a.out