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Diffstat (limited to 'Examples/batchScripts/batch_cori.sh')
| -rw-r--r-- | Examples/batchScripts/batch_cori.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Examples/batchScripts/batch_cori.sh b/Examples/batchScripts/batch_cori.sh new file mode 100644 index 000000000..bfadc6e0a --- /dev/null +++ b/Examples/batchScripts/batch_cori.sh @@ -0,0 +1,22 @@ +#!/bin/bash -l + +#SBATCH -N 2 +#SBATCH -t 01:00:00 +#SBATCH -q regular +#SBATCH -C knl +#SBATCH -J <job name> +#SBATCH -A <allocation ID> +#SBATCH -e error.txt +#SBATCH -o output.txt + +export OMP_NUM_THREADS=8 +export OMP_PLACES=threads +export OMP_PROC_BIND=spread + +# Typically use OMP_NUM_THREADS=8 and 8 MPI ranks per node, +# without hyperthreading (HT=1) +srun --cpu_bind=cores -n 16 -c 32 <path/to/executable> <input file> +# 4 OpenMP threads, 16 MPI ranks per node, HT=1 +# srun --cpu_bind=cores -n 32 -c 16 <path/to/executable> <inputs file> +# 8 OpenMP threads, 16 MPI ranks per node, HT=2 +# srun --cpu_bind=cores -n 32 -c 16 <path/to/executable> <inputs file> |