Content

Code execution

For examples for code execution, please visit CPU Genoa partition.

Code compilation

Serial gcc

module load gcc
gcc -o hello.bin hello.c
gfortran -o hello.bin hello.f90
g++ -o hello.bin hello.cpp

OpenMP gcc

module load gcc
gcc -fopenmp -o hello.bin hello.c
gfortran -fopenmp -o hello.bin hello.f90
g++ -fopenmp -o hello.bin hello.cpp

The examples for slurm job scripts, e.g. myjobscipt.slurm, that cover the setup

Serial

#SBATCH --nodes=1
#SBATCH --partition=cpu-genoa
./hello.bin

OpenMP, full node

#SBATCH --nodes=1
#SBATCH --partition=cpu-genoa
export OMP_PROC_BIND=spread
export OMP_NUM_THREADS=192
./hello.bin

OpenMP, hyperthreading

#SBATCH --nodes=1
#SBATCH --partition=cpu-genoa
export OMP_PROC_BIND=spread
export OMP_NUM_THREADS=384
./hello.bin