Dear Loris, I just checked removing the & it didn't work.
On Mon, Aug 19, 2024 at 1:43 PM Loris Bennett <loris.benn...@fu-berlin.de> wrote: > Dear Arko, > > Arko Roy <a...@iitmandi.ac.in> writes: > > > Thanks Loris and Gareth. here is the job submission script. if you find > any errors please let me know. > > since i am not the admin but just an user, i think i dont have access to > the prolog and epilogue files. > > > > If the jobs are independent, why do you want to run them all on the same > > node? > > I am running sequential codes. Essentially 50 copies of the same node > with a variation in parameter. > > Since I am using the Slurm scheduler, the nodes and cores are allocated > depending upon the > > available resources. So there are instances, when 20 of them goes to 20 > free cores located on a particular > > node and the rest 30 goes to the free 30 cores on another node. It turns > out that only 1 job out of 20 and 1 job > > out of 30 are completed succesfully with exitcode 0 and the rest gets > terminated with exitcode 9. > > for information, i run sjobexitmod -l jobid to check the exitcodes. > > > > ---------------------------------- > > the submission script is as follows: > > > > #!/bin/bash > > ################ > > # Setting slurm options > > ################ > > > > # lines starting with "#SBATCH" define your jobs parameters > > # requesting the type of node on which to run job > > ##SBATCH --partition <patition name> > > #SBATCH --partition=standard > > > > # telling slurm how many instances of this job to spawn (typically 1) > > > > ##SBATCH --ntasks <number> > > ##SBATCH --ntasks=1 > > #SBATCH --nodes=1 > > ##SBATCH -N 1 > > ##SBATCH --ntasks-per-node=1 > > > > # setting number of CPUs per task (1 for serial jobs) > > > > ##SBATCH --cpus-per-task <number> > > > > ##SBATCH --cpus-per-task=1 > > > > # setting memory requirements > > > > ##SBATCH --mem-per-cpu <memory in MB> > > #SBATCH --mem-per-cpu=1G > > > > # propagating max time for job to run > > > > ##SBATCH --time <days-hours:minute:seconds> > > ##SBATCH --time <hours:minute:seconds> > > ##SBATCH --time <minutes> > > #SBATCH --time 10:0:0 > > #SBATCH --job-name gstate > > > > #module load compiler/intel/2018_4 > > module load fftw-3.3.10-intel-2021.6.0-ppbepka > > echo "Running on $(hostname)" > > echo "We are in $(pwd)" > > > > ################ > > # run the program > > ################ > > /home/arkoroy.sps.iitmandi/ferro-detun/input1/a_1.out & > > You should not write > > & > > at the end of the above command. This will run your program in the > background, which will cause the submit script to terminate, which in > turn will terminate your job. > > Regards > > Loris > > -- > Dr. Loris Bennett (Herr/Mr) > FUB-IT, Freie Universität Berlin >
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