Now that you have inserted parallel constructs, the program must be compiled and
executed. Compiling a parallel program is covered in
Compiling Parallel Applications.
Three issues are involved in running an MPI program.
- Choose a communication protocol.
- Run the program with mpirun (Windows) or mpiexec (Linux).
- Run on the compute machines. Running a parallel program using batch is covered
in the
Job Scheduler for Parallel module.
