Serial job in shared queue
This shows an example of a job submission file of the serial programs:
#!/bin/bash
# FILENAME: myjobsubmissionfile
#SBATCH -A myallocation # Allocation name
#SBATCH --nodes=1 # Total # of nodes (must be 1 for serial job)
#SBATCH --ntasks=1 # Total # of MPI tasks (should be 1 for serial job)
#SBATCH --time=1:30:00 # Total run time limit (hh:mm:ss)
#SBATCH -J myjobname # Job name
#SBATCH -o myjob.o%j # Name of stdout output file
#SBATCH -e myjob.e%j # Name of stderr error file
#SBATCH -p shared # Queue (partition) name
#SBATCH --mail-user=useremailaddress
#SBATCH --mail-type=all # Send email to above address at begin and end of job
# Manage processing environment, load compilers and applications.
module purge
module load compilername
module load applicationname
module list
# Launch serial code
./myexecutablefiles
If you would like to submit one serial job at a time, using shared queue will only charge 1 core, instead of charging 128 cores for wholenode queue.