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Portable Hardware Locality (hwloc) Documentation: v0.9.3

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Helpers for manipulating Linux libnuma bitmask

Functions

static inline struct bitmask * hwloc_cpuset_to_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_cpuset_t cpuset)
 Convert hwloc CPU set cpuset into the returned libnuma bitmask.
static inline hwloc_cpuset_t hwloc_cpuset_from_linux_libnuma_bitmask (hwloc_topology_t topology, const struct bitmask *bitmask)
 Convert libnuma bitmask bitmask into hwloc CPU set cpuset.

Function Documentation

static inline hwloc_cpuset_t hwloc_cpuset_from_linux_libnuma_bitmask ( hwloc_topology_t  topology,
const struct bitmask *  bitmask 
) [static]

Convert libnuma bitmask bitmask into hwloc CPU set cpuset.

This function may be used after calling many numa_ functions that use a struct bitmask as an output parameter.

static inline struct bitmask* hwloc_cpuset_to_linux_libnuma_bitmask ( hwloc_topology_t  topology,
hwloc_cpuset_t  cpuset 
) [static, read]

Convert hwloc CPU set cpuset into the returned libnuma bitmask.

The returned bitmask should later be freed with numa_bitmask_free.

This function may be used before calling many numa_ functions that use a struct bitmask as an input parameter.