hwloc_get_whole_distance_matrix_by_type 40 opal/mca/btl/usnic/btl_usnic_hwloc.c matrix = hwloc_get_whole_distance_matrix_by_type(opal_hwloc_topology, hwloc_get_whole_distance_matrix_by_type 1913 opal/mca/hwloc/base/hwloc_base_util.c distances = (struct hwloc_distances_s*)hwloc_get_whole_distance_matrix_by_type(topo, HWLOC_OBJ_NODE);