chains            307 ompi/mca/coll/base/coll_base_bcast.c                                    uint32_t segsize, int32_t chains )
chains            313 ompi/mca/coll/base/coll_base_bcast.c     COLL_BASE_UPDATE_CHAIN( comm, module, root, chains );
chains            322 ompi/mca/coll/base/coll_base_bcast.c                  ompi_comm_rank(comm), chains, segsize, (unsigned long)typelng, segcount));
chains            243 ompi/mca/coll/base/coll_base_functions.h int ompi_coll_base_bcast_intra_chain(BCAST_ARGS, uint32_t segsize, int32_t chains);