On Feb 6, 2012, at 10:35 AM, Maurice Feskanich wrote:
> Hi Ralph,
>
> Is it always the case that a proc launched local to mpirun uses mpirun as the
> daemon?
Yes - mpirun knows which procs are local and launches them. You can, however,
tell mpirun -not- to use the local node for MPI procs by
Hi Ralph,
Is it always the case that a proc launched local to mpirun uses mpirun
as the daemon? Our engine is not local to the host that mpirun is on,
it just happens to send the task back to that same host, and the grid
engine system handles all the process starting. If it is the case, is
No brilliant suggestion - it sounds like your plugin isn't accurately computing
the number of daemons. When a proc is launched local to mpirun, it uses mpirun
as the daemon - it doesn't start another daemon on the same node. If your
plugin is doing so, or you are computing an extra daemon vpid t
