13 January 2012 1:28:53.549 PM COMMUNICATOR_MPI - Master process: FORTRAN77/MPI version An MPI example program. The number of processes is 8 Process 0 says "Hello, world!". Process 1 says "Hello, world!". Process 2 says "Hello, world!". Process 4 says "Hello, world!". Process 5 says "Hello, world!". Process 3 says "Hello, world!". Process 6 says "Hello, world!". Process 7 says "Hello, world!". Number of processes in odd communicator = 4 Sum of global ID's in odd communicator = 16 Number of processes in even communicator = 4 Sum of global ID's in even communicator = 12 COMMUNICATOR_MPI: Normal end of execution. 13 January 2012 1:28:53.637 PM