if(rank==0) {
timestamp = time(NULL);
for(int idest=1; idest<numprocs; idest++)
MPI_Send(×tamp, 1, MPI_LONG, idest, 123, MPI_COMM_WORLD);
}
else if(rank>0)
if(rank==0) {
timestamp = time(NULL);
for(int idest=1; idest<numprocs; idest++)
MPI_Send(×tamp, 1, MPI_LONG, idest, 123, MPI_COMM_WORLD);
}
else if(rank>0)