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Portable Hardware Locality (hwloc) Documentation: v1.3.1

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Finding a single Object covering at least CPU set

Functions

static inline
hwloc_obj_t
 
hwloc_get_child_covering_cpuset (hwloc_topology_t topology , hwloc_const_cpuset_t set, hwloc_obj_t parent)
static inline
hwloc_obj_t
 
hwloc_get_obj_covering_cpuset (hwloc_topology_t topology, hwloc_const_cpuset_t set)

Function Documentation

static inline hwloc_obj_t hwloc_get_child_covering_cpuset ( hwloc_topology_t topology  ,
hwloc_const_cpuset_t  set,
hwloc_obj_t  parent 
) [static]

Get the child covering at least CPU set set.

Returns:
NULL if no child matches or if set is empty.
static inline hwloc_obj_t hwloc_get_obj_covering_cpuset ( hwloc_topology_t  topology,
hwloc_const_cpuset_t  set 
) [static]

Get the lowest object covering at least CPU set set.

Returns:
NULL if no object matches or if set is empty.