Hi Michael, Actually, that was my first try but it didn't work. 😑 srun finds it inconsistent with "-N -n1" and ends up using only the first node provided in the -w list.
$ srun: Warning: can't run 1 processes on 2 nodes, setting nnodes to 1 Regards, Nigella 2016-12-08 13:04 GMT+00:00 Michael Di Domenico <mdidomeni...@gmail.com>: > > On Thu, Dec 8, 2016 at 5:48 AM, Nigella Sanders > <nigella.sand...@gmail.com> wrote: > > > > All 30 tasks run always in the first two allocated nodes (torus6001 and > > torus6002). > > > > However, I would like to get these tasks using only the second and then > > third nodes (torus6002 and torus6003). > > Does anyone an idea about how to do this? > > I've not tested this, but i believe you can add the -w option to the > srun inside your sbatch script >