Re: [OMPI devel] mpirun + aprun question

2014-09-12 Thread Ralph Castain
Odd - I'm pretty sure it does indeed build the -L argument...and indeed, it does: for (nnode=0; nnode < map->nodes->size; nnode++) { if (NULL == (node = (orte_node_t*)opal_pointer_array_get_item(map->nodes, nnode))) { continue; } /* if the daemon already

[OMPI devel] mpirun + aprun question

2014-09-12 Thread Pritchard Jr., Howard
Hi Folks, So, I've got a testbed cray system with no batch scheduler, just use the native alps both as the resource manager and as the job launcher for the orte daemons. What I'm noticing is that the mpirun command and -host option, or otherwise trying to specify via an mpirun way, the nodes to r