guess             334 ompi/mca/coll/portals4/coll_portals4.h     int guess = cube_dim - (hibit + 1);
guess             337 ompi/mca/coll/portals4/coll_portals4.h         guess--;
guess             339 ompi/mca/coll/portals4/coll_portals4.h     if (guess < 0) {
guess             343 ompi/mca/coll/portals4/coll_portals4.h     return guess;