MPE_CreateRoundRobinComm
Create a round-robin mapped communicator for all processes.
Synopsis
int MPE_CreateRoundRobinComm( MPI_Comm comm, MPI_Comm *rrcomm, int *nnodes )
Input Parameter
- comm
- Communicator of processes
Output Parameters
- rrcomm
- New communicator where processes are mapped in a round-robin
fashion between nodes
- nnodes
- My node number