Re: [slurm-users] X11 forwarding and VNC?

2019-03-29 Thread Marcus Wagner
Hi Loris, Am 29.03.2019 um 14:01 schrieb Loris Bennett: Hi Marcus, Marcus Wagner writes: Hi Loris, On 3/25/19 1:42 PM, Loris Bennett wrote: 3. salloc works fine too without --x11, subsequent srun with a x11 app works great Doing 'salloc' followed by 'ssh -X' works for us too, which is

[slurm-users] Getting current memory size of a job

2019-03-29 Thread Mahmood Naderan
Hi, Is there any way to view current memory allocation of a running job? With 'sstat' I can get only MAX values, including MaxVMSize, MaxRSS. Any idea? Regards, Mahmood

Re: [slurm-users] Multinode MPI job

2019-03-29 Thread Mahmood Naderan
I found out that the standard script that specifies the number of tasks and memory per cpu will do the same thing that I was expecting from packjob (heterogeneous job). #SBATCH --job-name=myQE #SBATCH --output=big-mem #SBATCH --ntasks=14 #SBATCH --mem-per-cpu=17G #SBATCH --nodes=6 #SBATCH --partit

Re: [slurm-users] X11 forwarding and VNC?

2019-03-29 Thread Loris Bennett
Hi Marcus, Marcus Wagner writes: > Hi Loris, > > On 3/25/19 1:42 PM, Loris Bennett wrote: >> >>> 3. salloc works fine too without --x11, subsequent srun with a x11 app >>> works great >> Doing 'salloc' followed by 'ssh -X' works for us too, which is surprising >> to me. >> >> This last option

Re: [slurm-users] disable-bindings disables counting of gres resources

2019-03-29 Thread Peter Steinbach
Just to follow up, I filed a medium bug report with schedmd on this: https://bugs.schedmd.com/show_bug.cgi?id=6763 Best, Peter On 3/25/19 10:30 AM, Peter Steinbach wrote: Dear all, Using these config files, https://github.com/psteinb/docker-centos7-slurm/blob/7bdb89161febacfd2dbbcb3c5684336fb

Re: [slurm-users] number of nodes varies for no reason?

2019-03-29 Thread Marcus Wagner
Hi Noam, if you use the RealMemory parameter for the hosts, slurm will close a host, which has less than the configured memory. Thus 1. you would have seen much earlier, that something was wrong with the node 2. no job would have been submitted to that node, since it would have been closed

Re: [slurm-users] X11 forwarding and VNC?

2019-03-29 Thread Marcus Wagner
Hi Loris, On 3/25/19 1:42 PM, Loris Bennett wrote: 3. salloc works fine too without --x11, subsequent srun with a x11 app works great Doing 'salloc' followed by 'ssh -X' works for us too, which is surprising to me. This last option currently seems to me to be the best option for users, be