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Hardware Locality (hwloc)
1.4.1
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Functions | |
| static inline hwloc_obj_t | hwloc_get_non_io_ancestor_obj (hwloc_topology_t topology , hwloc_obj_t ioobj) |
| static inline hwloc_obj_t | hwloc_get_next_pcidev (hwloc_topology_t topology, hwloc_obj_t prev) |
| static inline hwloc_obj_t | hwloc_get_pcidev_by_busid (hwloc_topology_t topology, unsigned domain, unsigned bus, unsigned dev, unsigned func) |
| static inline hwloc_obj_t | hwloc_get_pcidev_by_busidstring (hwloc_topology_t topology, const char *busid) |
| static inline hwloc_obj_t | hwloc_get_next_osdev (hwloc_topology_t topology, hwloc_obj_t prev) |
| static inline hwloc_obj_t | hwloc_get_next_bridge (hwloc_topology_t topology, hwloc_obj_t prev) |
| static inline int | hwloc_bridge_covers_pcibus (hwloc_obj_t bridge, unsigned domain, unsigned bus) |
| static inline hwloc_obj_t | hwloc_get_hostbridge_by_pcibus (hwloc_topology_t topology, unsigned domain, unsigned bus) |
| static inline int hwloc_bridge_covers_pcibus | ( | hwloc_obj_t | bridge, |
| unsigned | domain, | ||
| unsigned | bus | ||
| ) | [static] |
| static inline hwloc_obj_t hwloc_get_hostbridge_by_pcibus | ( | hwloc_topology_t | topology, |
| unsigned | domain, | ||
| unsigned | bus | ||
| ) | [static] |
Find the hostbridge that covers the given PCI bus.
This is useful for finding the locality of a bus because it is the hostbridge parent cpuset.
| static inline hwloc_obj_t hwloc_get_next_bridge | ( | hwloc_topology_t | topology, |
| hwloc_obj_t | prev | ||
| ) | [static] |
Get the next bridge in the system.
prev is NULL. | static inline hwloc_obj_t hwloc_get_next_osdev | ( | hwloc_topology_t | topology, |
| hwloc_obj_t | prev | ||
| ) | [static] |
Get the next OS device in the system.
prev is NULL. | static inline hwloc_obj_t hwloc_get_next_pcidev | ( | hwloc_topology_t | topology, |
| hwloc_obj_t | prev | ||
| ) | [static] |
Get the next PCI device in the system.
prev is NULL. | static inline hwloc_obj_t hwloc_get_non_io_ancestor_obj | ( | hwloc_topology_t topology | , |
| hwloc_obj_t | ioobj | ||
| ) | [static] |
Get the first non-I/O ancestor object.
Given the I/O object ioobj, find the smallest non-I/O ancestor object. This regular object may then be used for binding because its locality is the same as ioobj.
| static inline hwloc_obj_t hwloc_get_pcidev_by_busid | ( | hwloc_topology_t | topology, |
| unsigned | domain, | ||
| unsigned | bus, | ||
| unsigned | dev, | ||
| unsigned | func | ||
| ) | [static] |
Find the PCI device object matching the PCI bus id given domain, bus device and function PCI bus id.
| static inline hwloc_obj_t hwloc_get_pcidev_by_busidstring | ( | hwloc_topology_t | topology, |
| const char * | busid | ||
| ) | [static] |
Find the PCI device object matching the PCI bus id given as a string xxxx:yy:zz.t or yy:zz.t.
1.7.6.1