Cache-specific Finding Helpers

Functions
static inline hwloc_obj_t	hwloc_get_cache_covering_cpuset (hwloc_topology_t topology, hwloc_const_cpuset_t set)
static inline hwloc_obj_t	hwloc_get_shared_cache_covering_obj (hwloc_topology_t topology , hwloc_obj_t obj)

Detailed Description

Function Documentation

static inline hwloc_obj_t hwloc_get_cache_covering_cpuset ( hwloc_topology_t  topology, hwloc_const_cpuset_t  set  )

static

Get the first cache covering a cpuset set.

Returns

NULL if no cache matches.

Note

This function cannot work if the root object does not have a CPU set, e.g. if the topology is made of different machines.

static inline hwloc_obj_t hwloc_get_shared_cache_covering_obj ( hwloc_topology_t topology  , hwloc_obj_t  obj  )

static

Get the first cache shared between an object and somebody else.

Returns

NULL if no cache matches or if an invalid object is given.