4.4.1 Example using MPI_BCAST

Example 4..1  

Broadcast 100 ints from process 0 to every process in the group.

    MPI_Comm comm;
    int array[100];
    int root=0;
    ...
    MPI_Bcast( array, 100, MPI_INT, root, comm);
As in many of our example code fragments, we assume that some of the variables (such as comm in the above) have been assigned appropriate values.

MPI-Standard for MARMOT