#include #include "mpi.h" int main(int argc, char** argv) { int me, nproc; MPI_Init(&argc, &argv); MPI_Comm_rank(MPI_COMM_WORLD, &me); MPI_Comm_size(MPI_COMM_WORLD, &nproc); printf("I'm clone %d out of %d total!\n", me, nproc); MPI_Finalize(); return 0; }