2 #needs MPI_Intercomm_create
5 # The MPI-2 specification makes it clear that delect attributes are
6 # called on MPI_COMM_WORLD and MPI_COMM_SELF at the very beginning of
7 # MPI_Finalize. This is useful for tools that want to perform the MPI
8 # equivalent of an "at_exit" action.
9 # SMPI does not keep a copy of comm_self at all times for memory reasons...