MPI_Neighbor_allgather  313 ompi/mpi/fortran/mpif-h/prototypes_mpi.h PN2(void, MPI_Neighbor_allgather, mpi_neighbor_allgather, MPI_NEIGHBOR_ALLGATHER, (char *sendbuf, MPI_Fint *sendcount, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcount, MPI_Fint *recvtype, MPI_Fint *comm, MPI_Fint *ierr));
MPI_Neighbor_allgather 1710 ompi/mpi/java/c/mpi_Comm.c     int rc = MPI_Neighbor_allgather(