man slurm.conf and search for cons_res, you need to make a change from the defaults. Don't remember the details ATM, but that should get you started.
On Fri, Feb 10, 2017 at 2:42 PM, Travis DePrato <trav...@umich.edu> wrote: > For reference, slurm.conf: http://pastebin.com/XT6TvQhh > > I've been tasked with setting up a small cluster for a research group where > I work, despite knowing relatively little about HPC or clusters in general. > I've installed slurm on the eight compute nodes and the login node, but, I'm > having two issues currently: > > 1. I cannot specify a memory requirement other than --mem=1 > Sample submission output with --mem=2: http://pastebin.com/5PY9N6n4 > > 2. I cannot get nodes to execute more than one job at a time. The 9th job is > always queued with reason Resources. I think this is related to the lines > > scontrol: Consumable Resources (CR) Node Selection plugin loaded with > argument 17 > scontrol: Serial Job Resource Selection plugin loaded with argument 17 > scontrol: Linear node selection plugin loaded with argument 17 > > because it seems like slurm is only allocating whole nodes at a time. > > Sorry if this is basic setup, but I've tried googling to no end. > -- > Travis DePrato > Computer Science & Engineering > Math and Music Minors > Student at University of Michigan > Computer Consultant at EECS DCO
