<div dir="auto">I had the same question and put in a support ticket. I believe the answer is that you cannot.</div><br><div class="gmail_quote"><div dir="ltr">On Mon, Oct 22, 2018, 11:51 Christopher Benjamin Coffey <<a href="mailto:Chris.Coffey@nau.edu">Chris.Coffey@nau.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
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:<br>
<br>
<br>
scontrol create reservation starttime=2018-11-10T08:00:00 user=root duration=14-00:00:00 tres=gpu/tesla=1<br>
scontrol create reservation starttime=2018-11-10T08:00:00 user=root duration=14-00:00:00 gres=gpu:tesla:1<br>
<br>
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!<br>
<br>
Best,<br>
Chris<br>
<br>
—<br>
Christopher Coffey<br>
High-Performance Computing<br>
Northern Arizona University<br>
928-523-1167<br>
<br>
<br>
</blockquote></div>