Hardware Locality (hwloc)
1.7.2
|
Functions | |
const char * | hwloc_obj_type_string (hwloc_obj_type_t type) |
hwloc_obj_type_t | hwloc_obj_type_of_string (const char *string) |
int | hwloc_obj_type_snprintf (char *restrict string, size_t size, hwloc_obj_t obj, int verbose) |
int | hwloc_obj_attr_snprintf (char *restrict string, size_t size, hwloc_obj_t obj, const char *restrict separator, int verbose) |
int | hwloc_obj_snprintf (char *restrict string, size_t size, hwloc_topology_t topology, hwloc_obj_t obj, const char *restrict indexprefix, int verbose) |
int | hwloc_obj_cpuset_snprintf (char *restrict str, size_t size, size_t nobj, const hwloc_obj_t *restrict objs) |
static inline const char * | hwloc_obj_get_info_by_name (hwloc_obj_t obj, const char *name) |
void | hwloc_obj_add_info (hwloc_obj_t obj, const char *name, const char *value) |
void hwloc_obj_add_info | ( | hwloc_obj_t | obj, |
const char * | name, | ||
const char * | value | ||
) |
Add the given info name and value pair to the given object.
The info is appended to the existing info array even if another key with the same name already exists.
The input strings are copied before being added in the object infos.
value
contains some non-printable characters, they will be dropped when exporting to XML, see hwloc_topology_export_xml(). int hwloc_obj_attr_snprintf | ( | char *restrict | string, |
size_t | size, | ||
hwloc_obj_t | obj, | ||
const char *restrict | separator, | ||
int | verbose | ||
) |
Stringify the attributes of a given topology object into a human-readable form.
Attribute values are separated by separator
.
Only the major attributes are printed in non-verbose mode.
If size
is 0, string
may safely be NULL
.
int hwloc_obj_cpuset_snprintf | ( | char *restrict | str, |
size_t | size, | ||
size_t | nobj, | ||
const hwloc_obj_t *restrict | objs | ||
) |
Stringify the cpuset containing a set of objects.
If size
is 0, string
may safely be NULL
.
|
static |
Search the given key name in object infos and return the corresponding value.
If multiple keys match the given name, only the first one is returned.
NULL
if no such key exists. int hwloc_obj_snprintf | ( | char *restrict | string, |
size_t | size, | ||
hwloc_topology_t | topology, | ||
hwloc_obj_t | obj, | ||
const char *restrict | indexprefix, | ||
int | verbose | ||
) |
Stringify a given topology object into a human-readable form.
Fill string string
up to size
characters with the description of topology object obj
in topology topology
.
If verbose
is set, a longer description is used. Otherwise a short description is used.
indexprefix
is used to prefix the os_index
attribute number of the object in the description. If NULL
, the #
character is used.
If size
is 0, string
may safely be NULL
.
hwloc_obj_type_t hwloc_obj_type_of_string | ( | const char * | string) |
Return an object type from the string.
int hwloc_obj_type_snprintf | ( | char *restrict | string, |
size_t | size, | ||
hwloc_obj_t | obj, | ||
int | verbose | ||
) |
Stringify the type of a given topology object into a human-readable form.
It differs from hwloc_obj_type_string() because it prints type attributes such as cache depth and type.
If size
is 0, string
may safely be NULL
.
const char* hwloc_obj_type_string | ( | hwloc_obj_type_t | type) | const |
Return a stringified topology object type.