Use one of the following two lines to define the type of processor that will run your job:
#SBATCH --constraint=intel #Intel Xeon Gold 6248 (2×20 cores - 192 GB RAM) or #SBATCH --constraint=amd #AMD Epyc 7302 (2×16 cores - 256 GB RAM)
If the constraint parameter is not defined and if you do not specify the number of cores per node or socket desired, your job can be sent on any type of processor.
It is recommended to use Intel processors for codes compiled with Intel compilers.
AMD processors have approximately 1.5x more memory bandwidth than Intel.
If your job requires a lot of memory (RAM): machines equipped with AMD processors have more memory (256 GB vs 192 GB for Intel nodes)