Hardware Locality (hwloc)
v2.2-20200408.0300.gitad4a86f
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Functions | |
static struct bitmask * | hwloc_cpuset_to_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_const_cpuset_t cpuset) |
static struct bitmask * | hwloc_nodeset_to_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_const_nodeset_t nodeset) |
static int | hwloc_cpuset_from_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_cpuset_t cpuset, const struct bitmask *bitmask) |
static int | hwloc_nodeset_from_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_nodeset_t nodeset, const struct bitmask *bitmask) |
This interface helps converting between Linux libnuma bitmasks and hwloc cpusets and nodesets.
topology
must match the current machine.static int hwloc_cpuset_from_linux_libnuma_bitmask | ( | hwloc_topology_t | topology, |
hwloc_cpuset_t | cpuset, | ||
const struct bitmask * | bitmask | ||
) | [inline, 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 struct bitmask * hwloc_cpuset_to_linux_libnuma_bitmask | ( | hwloc_topology_t | topology, |
hwloc_const_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.
static int hwloc_nodeset_from_linux_libnuma_bitmask | ( | hwloc_topology_t | topology, |
hwloc_nodeset_t | nodeset, | ||
const struct bitmask * | bitmask | ||
) | [inline, static] |
Convert libnuma bitmask bitmask
into hwloc NUMA node set nodeset
.
This function may be used after calling many numa_ functions that use a struct bitmask as an output parameter.
static struct bitmask * hwloc_nodeset_to_linux_libnuma_bitmask | ( | hwloc_topology_t | topology, |
hwloc_const_nodeset_t | nodeset | ||
) | [static, read] |
Convert hwloc NUMA node set nodeset
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.