hwloc_distances_obj_index  184 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/distances.h   int i1 = hwloc_distances_obj_index(distances, obj1);
hwloc_distances_obj_index  185 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/distances.h   int i2 = hwloc_distances_obj_index(distances, obj2);