...
| Code Block |
|---|
export SEISSOL_COMMTHREAD=1 # Test with both 1 and 0
THREADS_PER_TASK=16 # Guidance, but you can change this parameter
CPU_HYPERTHREADING=1
NUM_CORES=$(expr $CPUS_PER_TASK / $CPU_HYPERTHREADING)
NUM_COMPUTE_CORES=$(expr $NUM_CORES - $SEISSOL_COMMTHREAD)
export OMP_NUM_THREADS="$(expr $NUM_COMPUTE_CORES \* $CPU_HYPERTHREADING)"
export OMP_PLACES="cores($NUM_COMPUTE_CORES)"
export PROC_BIND=spread
export MP_SINGLE_THREAD=no
unset KMP_AFFINITY |
...