Re: [slurm-users] Job runtime

I ran again with time command in front of g09. The console output is Wed Mar 14 09:15:58 EDT 2018 real32m14.136s user53m56.946s sys2m17.855s Wed Mar 14 09:48:12 EDT 2018 So the wall clock time is 32 minutes roughly. g09 says Job cpu time: 0 days 0 hours 47 minutes 56.0

[slurm-users] scontrol return values

Hi fellow slurm users, Today I noticed that scontrol returns 0 when it denies a drain request because no reason was supplied. It seems to me that this is wrong behavior, it should return 1 or some other error code so that scripts will know that the node was not actually drain. Thanks, Eli Slurm

Re: [slurm-users] Job runtime

Gaussian reports CPU time, sacct reports wall time here. Was Gaussian setup to run with 2 CPU cores? Best, Shenglong > On Mar 14, 2018, at 8:04 AM, Mahmood Naderan wrote: > > Hi, > I see that slurm reports a 35 min duration for a completed job (g09) like this > >

[slurm-users] Job runtime

Hi, I see that slurm reports a 35 min duration for a completed job (g09) like this [mahmood@rocks7 ~]$ sacct -j 30 --format=start,end,elapsed,time Start EndElapsed Timelimit --- --- -- -- 2018-03-14T06:07:17

Re: [slurm-users] Memory allocation error

On Wednesday, 14 March 2018 9:14:45 PM AEDT Mahmood Naderan wrote: > Thank you very much. My pleasure, so glad it helped! -- Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC

Re: [slurm-users] Overriding 67 Million Job UID limit

On Wednesday, 7 March 2018 12:53:30 AM AEDT Ron Golberg wrote: > I have many Jobs divided into job arrays - which makes me cross the Slurm’s > 67 Million JOBuid limit. This is a consequence of the addition of federation support, you can see why here:

Re: [slurm-users] Job reordering for users?

Jessica Nettelblad writes: > Maybe look into if scontrol top is of any help. It was introduced in > 16.05 and changed in 17.11 to take a job list. Note that NEWS and the > man page has slightly different information on how to enable it, maybe > the man page is only

Re: [slurm-users] Memory allocation error

>If you put this in your script rather than the g09 command what does it say? > >ulimit -a That was a very good hint. I first ran ssh to compute-0-1 and saw "unlimited" value for "max memory size" and "virtual memory". Then I submitted the job with --mem=2000M and put the command in the slurm

Re: [slurm-users] Memory allocation error

On Wednesday, 14 March 2018 7:37:19 PM AEDT Mahmood Naderan wrote: > I tried with --mem=2000M in the slurm script and put strace command in front > of g09. Please see some last lines Gaussian is trying to allocate more than 2GB of RAM in that case. Unfortunately your strace doesn't show

Re: [slurm-users] Job reordering for users?

You can use the the "nice" features to "rearrange" jobs. /M On 2018-03-14 10:07, Loris Bennett wrote: Hi, I seem to remember reading something about users being able to change the priorities within a group of their own jobs. So if a user suddenly decided that a job submitted later that a

[slurm-users] Job reordering for users?

Hi, I seem to remember reading something about users being able to change the priorities within a group of their own jobs. So if a user suddenly decided that a job submitted later that a similar job submitted earlier, he/she would be able to switch the priorities. Is it just wishful thinking on