If you specify —slot-list 0,2,4,… on the original mpirun cmd line, we will use
only those cpus for both jobs. However, we will error out if more than one proc
gets bound to a given core, so you’d have to also add —bind-to core:overload
> On Sep 22, 2015, at 12:40 PM, Glynn Hosking wrote:
>
>
I am using mpi_comm_spawn to launch one mpi-enabled executable from another.
The jobs are running on clusters using SGE and PBS schedulers.
I can see that it's possible to specify the nodes on which to run the spawned
executable (using the info argument list). However, is it also possible to
