ompi_rounddown    857 ompi/mca/coll/base/coll_base_bcast.c         int vrank_tree_root = ompi_rounddown(vrank, mask);
ompi_rounddown    858 ompi/mca/coll/base/coll_base_bcast.c         int vremote_tree_root = ompi_rounddown(vremote, mask);
ompi_rounddown    889 ompi/mca/coll/base/coll_base_bcast.c                 int tree_root = ompi_rounddown(vrank, rhalving_mask << 1);
ompi_rounddown    174 ompi/mca/coll/base/coll_base_reduce_scatter_block.c         int cur_tree_root = ompi_rounddown(rank, mask);
ompi_rounddown    175 ompi/mca/coll/base/coll_base_reduce_scatter_block.c         int remote_tree_root = ompi_rounddown(remote, mask);
ompi_rounddown    235 ompi/mca/coll/base/coll_base_reduce_scatter_block.c                 int tree_root = ompi_rounddown(rank, rhalving_mask << 1);
ompi_rounddown     85 ompi/mca/coll/base/coll_base_util.h int ompi_rounddown(int num, int factor);