vrank_tree_root   857 ompi/mca/coll/base/coll_base_bcast.c         int vrank_tree_root = ompi_rounddown(vrank, mask);
vrank_tree_root   861 ompi/mca/coll/base/coll_base_bcast.c             ptrdiff_t send_offset = vrank_tree_root * scatter_count * extent;
vrank_tree_root   884 ompi/mca/coll/base/coll_base_bcast.c             int nprocs_alldata = comm_size - vrank_tree_root - mask;
vrank_tree_root   885 ompi/mca/coll/base/coll_base_bcast.c             int offset = scatter_count * (vrank_tree_root + mask);