tkwant.mpi.round_robin¶
-
tkwant.mpi.round_robin(comm, key)[source]¶ Schedule integer keys in a round robin fashion to the MPI ranks.
- comm
mpi4py.MPI.Intracomm The MPI communicator.
- keyint
Integer key.
- Returns
run –
runis true if rank == key + m * size , where m is an arbitrary integer, and size and rank correspond to the MPI size and rank.- Return type
- comm