Author: Linux Manual

hwlocality_configuration – Topology Detection Configuration and Query Data Structuresstruct hwloc_topology_discovery_support struct hwloc_topology_cpubind_support struct hwloc_topology_membind_support struct hwloc_topology_support Enumerationsenum hwloc_topology_flags_e { HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM, HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM, HWLOC_TOPOLOGY_FLAG_IO_DEVICES, HWLOC_TOPOLOGY_FLAG_IO_BRIDGES, HWLOC_TOPOLOGY_FLAG_WHOLE_IO, HWLOC_TOPOLOGY_FLAG_ICACHES } Functionsint hwloc_topology_ignore_type (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_type_keep_structure (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_all_keep_structure (hwloc_topology_t topology) int hwloc_topology_set_flags (hwloc_topology_t topology, unsigned long flags) unsigned long hwloc_topology_get_flags (hwloc_topology_t topology) int…

hwlocality_configuration – Topology Detection Configuration and Query Data Structuresstruct hwloc_topology_discovery_support struct hwloc_topology_cpubind_support struct hwloc_topology_membind_support struct hwloc_topology_support Enumerationsenum hwloc_topology_flags_e { HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM, HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM, HWLOC_TOPOLOGY_FLAG_IO_DEVICES, HWLOC_TOPOLOGY_FLAG_IO_BRIDGES, HWLOC_TOPOLOGY_FLAG_WHOLE_IO, HWLOC_TOPOLOGY_FLAG_ICACHES } Functionsint hwloc_topology_ignore_type (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_type_keep_structure (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_all_keep_structure (hwloc_topology_t topology) int hwloc_topology_set_flags (hwloc_topology_t topology, unsigned long flags) unsigned long hwloc_topology_get_flags (hwloc_topology_t topology) int…

hwlocality_configuration – Topology Detection Configuration and Query Data Structuresstruct hwloc_topology_discovery_support struct hwloc_topology_cpubind_support struct hwloc_topology_membind_support struct hwloc_topology_support Enumerationsenum hwloc_topology_flags_e { HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM, HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM, HWLOC_TOPOLOGY_FLAG_IO_DEVICES, HWLOC_TOPOLOGY_FLAG_IO_BRIDGES, HWLOC_TOPOLOGY_FLAG_WHOLE_IO, HWLOC_TOPOLOGY_FLAG_ICACHES } Functionsint hwloc_topology_ignore_type (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_type_keep_structure (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_all_keep_structure (hwloc_topology_t topology) int hwloc_topology_set_flags (hwloc_topology_t topology, unsigned long flags) unsigned long hwloc_topology_get_flags (hwloc_topology_t topology) int…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_configuration – Topology Detection Configuration and Query Data Structuresstruct hwloc_topology_discovery_support struct hwloc_topology_cpubind_support struct hwloc_topology_membind_support struct hwloc_topology_support Enumerationsenum hwloc_topology_flags_e { HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM, HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM, HWLOC_TOPOLOGY_FLAG_IO_DEVICES, HWLOC_TOPOLOGY_FLAG_IO_BRIDGES, HWLOC_TOPOLOGY_FLAG_WHOLE_IO, HWLOC_TOPOLOGY_FLAG_ICACHES } Functionsint hwloc_topology_ignore_type (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_type_keep_structure (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_all_keep_structure (hwloc_topology_t topology) int hwloc_topology_set_flags (hwloc_topology_t topology, unsigned long flags) unsigned long hwloc_topology_get_flags (hwloc_topology_t topology) int…

hwlocality_levels – Object levels, depths and types Enumerationsenum hwloc_get_type_depth_e { HWLOC_TYPE_DEPTH_UNKNOWN, HWLOC_TYPE_DEPTH_MULTIPLE, HWLOC_TYPE_DEPTH_BRIDGE, HWLOC_TYPE_DEPTH_PCI_DEVICE, HWLOC_TYPE_DEPTH_OS_DEVICE } Functionsunsigned hwloc_topology_get_depth (hwloc_topology_t restrict topology) int hwloc_get_type_depth (hwloc_topology_t topology, hwloc_obj_type_t type) static int hwloc_get_type_or_below_depth (hwloc_topology_t topology, hwloc_obj_type_t type) static int hwloc_get_type_or_above_depth (hwloc_topology_t topology, hwloc_obj_type_t type) hwloc_obj_type_t hwloc_get_depth_type (hwloc_topology_t topology, unsigned depth) unsigned hwloc_get_nbobjs_by_depth (hwloc_topology_t topology, unsigned depth) static int…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_helper_topology_sets – CPU and node sets of entire topologies Functionsstatic hwloc_const_cpuset_t hwloc_topology_get_complete_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_topology_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_online_cpuset (hwloc_topology_t topology) static hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_complete_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_topology_nodeset (hwloc_topology_t topology) static hwloc_const_nodeset_t hwloc_topology_get_allowed_nodeset (hwloc_topology_t topology) Detailed DescriptionFunction Documentationstatic hwloc_const_cpuset_t hwloc_topology_get_allowed_cpuset (hwloc_topology_t topology) [inline], [static]Get allowed CPU…

hwlocality_configuration – Topology Detection Configuration and Query Data Structuresstruct hwloc_topology_discovery_support struct hwloc_topology_cpubind_support struct hwloc_topology_membind_support struct hwloc_topology_support Enumerationsenum hwloc_topology_flags_e { HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM, HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM, HWLOC_TOPOLOGY_FLAG_IO_DEVICES, HWLOC_TOPOLOGY_FLAG_IO_BRIDGES, HWLOC_TOPOLOGY_FLAG_WHOLE_IO, HWLOC_TOPOLOGY_FLAG_ICACHES } Functionsint hwloc_topology_ignore_type (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_type_keep_structure (hwloc_topology_t topology, hwloc_obj_type_t type) int hwloc_topology_ignore_all_keep_structure (hwloc_topology_t topology) int hwloc_topology_set_flags (hwloc_topology_t topology, unsigned long flags) unsigned long hwloc_topology_get_flags (hwloc_topology_t topology) int…

hwlocality_xmlexport – Exporting Topologies to XML Functionsint hwloc_topology_export_xml (hwloc_topology_t topology, const char *xmlpath) int hwloc_topology_export_xmlbuffer (hwloc_topology_t topology, char **xmlbuffer, int *buflen) void hwloc_free_xmlbuffer (hwloc_topology_t topology, char *xmlbuffer) void hwloc_topology_set_userdata_export_callback (hwloc_topology_t topology, void(*export_cb)(void *reserved, hwloc_topology_t topology, hwloc_obj_t obj)) int hwloc_export_obj_userdata (void *reserved, hwloc_topology_t topology, hwloc_obj_t obj, const char *name, const void *buffer, size_t length) int hwloc_export_obj_userdata_base64…

hwlocality_xmlexport – Exporting Topologies to XML Functionsint hwloc_topology_export_xml (hwloc_topology_t topology, const char *xmlpath) int hwloc_topology_export_xmlbuffer (hwloc_topology_t topology, char **xmlbuffer, int *buflen) void hwloc_free_xmlbuffer (hwloc_topology_t topology, char *xmlbuffer) void hwloc_topology_set_userdata_export_callback (hwloc_topology_t topology, void(*export_cb)(void *reserved, hwloc_topology_t topology, hwloc_obj_t obj)) int hwloc_export_obj_userdata (void *reserved, hwloc_topology_t topology, hwloc_obj_t obj, const char *name, const void *buffer, size_t length) int hwloc_export_obj_userdata_base64…

hwlocality_syntheticexport – Exporting Topologies to Synthetic Enumerationsenum hwloc_topology_export_synthetic_flags_e { HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES, HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS } Functionsint hwloc_topology_export_synthetic (hwloc_topology_t topology, char *buffer, size_t buflen, unsigned long flags) Detailed DescriptionEnumeration Type Documentationenum hwloc_topology_export_synthetic_flags_eFlags for exporting synthetic topologies. Flags to be given as a OR’ed set to hwloc_topology_export_synthetic(). Enumerator HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES Export extended types such as L2dcache as basic types such as…

hwlocality_creation – Topology Creation and Destruction Typedefstypedef struct hwloc_topology * hwloc_topology_t Functionsint hwloc_topology_init (hwloc_topology_t *topologyp) int hwloc_topology_load (hwloc_topology_t topology) void hwloc_topology_destroy (hwloc_topology_t topology) int hwloc_topology_dup (hwloc_topology_t *newtopology, hwloc_topology_t oldtopology) void hwloc_topology_check (hwloc_topology_t topology) Detailed DescriptionTypedef Documentationtypedef struct hwloc_topology* hwloc_topology_tTopology context. To be initialized with hwloc_topology_init() and built with hwloc_topology_load(). Function Documentationvoid hwloc_topology_check (hwloc_topology_t topology)Run internal…

hwloc_topology_discovery_support – Synopsis#include <hwloc.h> Data Fieldsunsigned char pu Detailed DescriptionFlags describing actual discovery support for this topology. Field Documentationunsigned char hwloc_topology_discovery_support::puDetecting the number of PU objects is supported. AuthorGenerated automatically by Doxygen for Hardware Locality (hwloc) from the source code.

hwloc_topology_diff_u – Synopsis#include <diff.h> Data Structuresstruct hwloc_topology_diff_generic_s struct hwloc_topology_diff_obj_attr_s struct hwloc_topology_diff_too_complex_s Data Fieldsstruct hwloc_topology_diff_u::hwloc_topology_diff_generic_s generic struct hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s obj_attr struct hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s too_complex Detailed DescriptionOne element of a difference list between two topologies. Field Documentationstruct hwloc_topology_diff_u::hwloc_topology_diff_generic_s hwloc_topology_diff_u::genericstruct hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s hwloc_topology_diff_u::obj_attrstruct hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s hwloc_topology_diff_u::too_complexAuthorGenerated automatically by Doxygen for Hardware Locality (hwloc) from the source code.

hwlocality_diff – Topology differences Data Structuresunion hwloc_topology_diff_obj_attr_u struct hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s struct hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s struct hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_generic_s union hwloc_topology_diff_u struct hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s struct hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s struct hwloc_topology_diff_u::hwloc_topology_diff_generic_s Typedefstypedef enum hwloc_topology_diff_obj_attr_type_e hwloc_topology_diff_obj_attr_type_t typedef enum hwloc_topology_diff_type_e hwloc_topology_diff_type_t typedef union hwloc_topology_diff_u * hwloc_topology_diff_t Enumerationsenum hwloc_topology_diff_obj_attr_type_e { HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_SIZE, HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_NAME, HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_INFO } enum hwloc_topology_diff_type_e { HWLOC_TOPOLOGY_DIFF_OBJ_ATTR, HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX } enum hwloc_topology_diff_apply_flags_e { HWLOC_TOPOLOGY_DIFF_APPLY_REVERSE } Functionsint hwloc_topology_diff_build (hwloc_topology_t…