Perlmutter ========== For most machine-specific details (including config options and how to enable hyperthreading), see the User's Guide under :ref:`machine_perlmutter`. pm-cpu, gnu ----------- If you've set things up for this compiler, you should be able to source a load script similar to: .. code-block:: bash source load_dev_compass_1.2.0-alpha.2_pm-cpu_gnu_mpich.sh Then, you can build the MPAS model with .. code-block:: bash make [DEBUG=true] gnu-cray