Dear Dimitri, Thank you for the answer. I was considering this but I would have to relay on users to submit their jobs that way. I just found a simpler solution but also somewhat limited in scope: If *PropagatePrioProcess* is set to 0 which is a default then the tasks will inherit slurmd priority. You can set it by: slurmd -n 19
However it would be nicer if the partitions itself can be separately managed - for short jobs with higher priority etc. Best regards, Ketiw On Fri, Sep 14, 2018 at 3:37 PM Dmitri Chebotarov <dcheb...@gmu.edu> wrote: > Hi Ketiw, > > Wouldn't 'nice' work in this case? > > $ man nice > ... > NAME > nice - run a program with modified scheduling priority > > SYNOPSIS > nice [OPTION] [COMMAND [ARG]...] > ... > > In your submit script you would run the program as > > nice -n 19 <program-name> > > > > -----Original Message----- > From: slurm-users <slurm-users-boun...@lists.schedmd.com> On Behalf Of > Loris Bennett > Sent: Friday, September 14, 2018 9:15 AM > To: slurm-users@lists.schedmd.com > Subject: Re: [slurm-users] How to set priorities of actual obs > > > kesim <ketiw...@gmail.com> writes: > > >> On Fri, Sep 14, 2018 at 2:41 PM Loris Bennett < > loris.benn...@fu-berlin.de> wrote: > >> > >> Hi Ketiw, > >> > >> kesim <ketiw...@gmail.com> writes: > >> > >> > Dear all, > >> > > >> > I would like to submit a job in such a way that the actual program > >> is > run with the lowest priority (nice=19 on linux). At the moment > >> every > task has priority 0. Is it possible to do that and how? > >> > > >> > Best regards, > >> > > >> > Ketiw > >> > >> I'm not aware that this is possible. What would be the use-case for > >> this? Normally you would want a job to make full use of any cores it > >> had reserved. > > > I have slurm running on several desktops and we have only a few > > application for its use. I would like the slurm submitted tasks to > > have lowest priority so they are not hampering users who normally work > > on their desktops. > > Please write to the list, rather than to me directly. > > I think you can probably achieve what you want with cgroups, but I have no > experience of doing this myself. > > Regards > > Loris > > -- > Dr. Loris Bennett (Mr.) > ZEDAT, Freie Universität Berlin Email loris.benn...@fu-berlin.de > >
