Re: [slurm-users] Correct way to give srun and sbatch different MaxTime values?

2020-08-06 Thread Jaekyeom Kim
t; resources for everyone: > > hpcshell () > { > srun --partition=interactive $@ --pty $SHELL -i > } > ------ > *From:* slurm-users on behalf of > Jaekyeom Kim > *Sent:* Tuesday, August 4, 2020 5:35 AM > *To:* slurm-us...@schedmd.com &g

[slurm-users] Correct way to give srun and sbatch different MaxTime values?

2020-08-04 Thread Jaekyeom Kim
Hi, I'd like to prevent my Slurm users from taking up resources with dummy shell process jobs left unaware/intentionally. To that end, I simply want to put a tougher maximum time limit for srun only. One possible way might be to wrap the srun binary. But could someone tell me if there is any prope

[slurm-users] How to allocate resource for jobs without causing GPU fragmentation?

2020-06-26 Thread Jaekyeom Kim
Hi, I'm running a GPU cluster, and I would like to know if there is a way to allocate resource for jobs without causing GPU fragmentation. Currently, I'm using > SelectType=select/cons_res > > SelectTypeParameters=CR_Core,CR_CORE_DEFAULT_DIST_BLOCK,CR_ONE_TASK_PER_CORE and over-subscribing of C

[slurm-users] How to give different quota to different users with a QOS?

2019-03-18 Thread Jaekyeom Kim
Hi, I made two QOSes in Slurm to define two levels of priorities and preemption. And, I can limit, for instance, the maximum number of high-priority jobs running or pending submitted by each user, to 5 by setting MaxSubmitJobsPerUser=5 for the high-priority QOS. But if I want to give more quota