[slurm-users] '--x11' or no '--x11' when using srun when both methods work for X11 graphical applications

2017-11-29 Thread Kevin Manalo
Hello SLURM users?, I was reviewing the X11 documentation https://slurm.schedmd.com/faq.html#terminal https://slurm.schedmd.com/faq.html#x11 15. Can tasks be launched with a remote terminal? In Slurm version 1.3 or higher, use srun's --pty option. Until then, you can accomplish this by starting

[slurm-users] Getting a runtime percentage of % allocated on cluster

2018-02-05 Thread Kevin Manalo
Hi SLURM users, Is parsing 'sinfo' the best way to do this? I just want to obtain a percentage (similar to how xdmod reports utilization %). Thanks, Kevin

Re: [slurm-users] Getting a runtime percentage of % allocated on cluster

2018-02-05 Thread Kevin Manalo
Just to help 'sreport cluster utilization' is close to what I am looking for. -Kevin From: slurm-users on behalf of Kevin Manalo Sent: Monday, February 5, 2018 4:28 PM To: slurm-users@lists.schedmd.com Subject: [slurm-users] Getting a runtime per

Re: [slurm-users] Getting a runtime percentage of % allocated on cluster

2018-02-05 Thread Kevin Manalo
On 06/02/18 09:09, Kevin Manalo wrote: > Just to help 'sreport cluster utilization' is close to what I am looking > for. Does this help? # sreport -t percent cluster utilization cheers, Chris

Re: [slurm-users] Jobs escaping cgroup device controls after some amount of time.

2018-04-13 Thread Kevin Manalo
I’m asking in the hopes that others will chime in (I’m curious why this is happening) Could you share your related slurm.conf cgroup options cgroup.conf cgroup_allowed_devices_file.conf TaskPlugin ProctrackType JobAcctGatherType -Kevin PS Looking for similar style jobs, We have >1 day gpu use

Re: [slurm-users] Jobs escaping cgroup device controls after some amount of time.

2018-04-23 Thread Kevin Manalo
Shawn, Just to give you a compare and contrast: We have for related entries slurm.conf JobAcctGatherType=jobacct_gather/linux # will migrate to cgroup eventually JobAcctGatherFrequency=30 ProctrackType=proctrack/cgroup TaskPlugin=task/affinity,task/cgroup cgroup_allowed_devices_file.conf: /dev

Re: [slurm-users] GPU / cgroup challenges

2018-05-01 Thread Kevin Manalo
Paul, Having recently set this up, this was my test, when you make a single GPU request from inside an interactive run (salloc ... --gres=gpu:1 srun --pty bash) request you should only see the GPU assigned to you via 'nvidia-smi' When gres is unset you should see nvidia-smi No devices were f

Re: [slurm-users] GPU / cgroup challenges

2018-05-01 Thread Kevin Manalo
Chris, Thanks for the correction there, that /dev/nvidia* isn’t needed in [cgroup_allowed_devices_file.conf] for constraining GPU devices. -Kevin From: slurm-users on behalf of "R. Paul Wiegand" Reply-To: "p...@tesseract.org" , Slurm User Community List Date: Tuesday, May 1, 2018 at 7:34 P

[slurm-users] Lua Job Submit - Setting Features/Constraints

2018-12-19 Thread Kevin Manalo
All, Does anyone have an example of setting features (if not set) in the Lua job submission scripts? job_desc.features There was a discussion here, but it appears to be for the case where it is checked and rejected https://groups.google.com/d/topic/slurm-users/C-oYERITK9c/discussion -Kevin

Re: [slurm-users] Lua Job Submit - Setting Features/Constraints

2018-12-19 Thread Kevin Manalo
fic Computing Center<http://www.nersc.gov> dmjacob...@lbl.gov<mailto:dmjacob...@lbl.gov> - __o -- _ '\<,_ --(_)/ (_)__ On Wed, Dec 19, 2018 at 5:49 AM Kevin Manalo mailto:kman...@jhu.edu>> wrote: All, Does anyone have an

Re: [slurm-users] Lua Job Submit - Setting Features/Constraints

2018-12-21 Thread Kevin Manalo
if job_desc.features == nil then job_desc.features = "special" else job_desc.features = job_desc.features .. ",special" end Bill On 12/19/2018 09:27 AM, Kevin Manalo wrote: > Is it saf