Q. The easiest way to create communicators with new groups iswith_____________. (Solved)
1. MPI_Comm_rank
2. MPI_Comm_create
3. MPI_Comm_Split
4. MPI_Comm_group
- c. MPI_Comm_Split
1. MPI_Comm_rank
2. MPI_Comm_create
3. MPI_Comm_Split
4. MPI_Comm_group