opal_hwloc_compare 256 opal/mca/hwloc/base/base.h OPAL_DECLSPEC int opal_hwloc_compare(const hwloc_topology_t topo1, opal_hwloc_compare 249 opal/mca/hwloc/base/hwloc_base_frame.c (opal_dss_compare_fn_t)opal_hwloc_compare,