Thanks for confirmation Paul. — Christopher Coffey High-Performance Computing Northern Arizona University 928-523-1167
On 10/22/18, 9:29 AM, "slurm-users on behalf of R. Paul Wiegand" <slurm-users-boun...@lists.schedmd.com on behalf of rpwieg...@gmail.com> wrote: I had the same question and put in a support ticket. I believe the answer is that you cannot. On Mon, Oct 22, 2018, 11:51 Christopher Benjamin Coffey <chris.cof...@nau.edu> wrote: Hi, I can't figure out how one would create a reservation to reserve a gres unit, such as a gpu. The man page doesn't really say that gres is supported for a reservation, but it does say tres is supported. Yet, I can't seem to figure out how one could specify a gpu with tres. I've tried: scontrol create reservation starttime=2018-11-10T08:00:00 user=root duration=14-00:00:00 tres=gpu/tesla=1 scontrol create reservation starttime=2018-11-10T08:00:00 user=root duration=14-00:00:00 gres=gpu:tesla:1 Is it not possible to reserve a single gpu? Our gpus are requested normally in jobs like " --gres=gpu:tesla:1". I'd rather not reserve an entire node and thus reserve all of the gpus in it. Thanks! Best, Chris — Christopher Coffey High-Performance Computing Northern Arizona University 928-523-1167