GNU parallel is a shell tool for executing jobs in parallel using one or more computers.
To see what versions of GNU Parallel are available type
module avail gnu_parallel
To see what other modules are needed, what commands are available and how to get additional help type
module help gnu_parallel
To use GNU Parallel, include a command like this in your batch script or interactive session to load the gnu_parallel module:
module load gnu_parallel
Be sure you also load any other modules needed, as listed by the
module help gnu_parallel command.