ARM Node Sample Job Submission Script – Cray

ssh username@
ssh armlogin
module switch PrgEnv-cray/6.0.7 PrgEnv-gnu/6.0.7
module load craype-arm-thunderx2

Sample Script :
#PBS -N ARM_Node_job
#PBS -l select=2:ncpus=64:vntype=cray_compute
#PBS -l walltime=24:00:00
#PBS -q arm
#PBS -l place=scatter
#PBS -j oe

aprun -n 2 -N 1 ./application > output.log

Each node is with dual socket ARM Thunderx-2 processor having 64 cores and 64GB RAM per socket OR 128 cores and 128 GB RAM per node. Out of 8 nodes 1 node has been configured as ARM login and other 7 nodes are available for computing