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