Scroll to navigation

Exporting Topologies to Synthetic(3) Hardware Locality (hwloc) Exporting Topologies to Synthetic(3)

NAME

Exporting Topologies to Synthetic -

Enumerations


enum hwloc_topology_export_synthetic_flags_e { HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES, HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS }
 

Functions


int hwloc_topology_export_synthetic (hwloc_topology_t topology, char *buffer, size_t buflen, unsigned long flags)
 

Detailed Description

Enumeration Type Documentation

enum hwloc_topology_export_synthetic_flags_e

Flags 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 Cache. This is required if loading the synthetic description with hwloc < 1.9.
HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS
Do not export level attributes. Ignore level attributes such as memory/cache sizes or PU indexes. This is required if loading the synthetic description with hwloc < 1.10.

Function Documentation

int hwloc_topology_export_synthetic ( hwloc_topology_ttopology, char *buffer, size_tbuflen, unsigned longflags)

Export the topology as a synthetic string. At most buflen characters will be written in buffer, including the terminating \0.
This exported string may be given back to hwloc_topology_set_synthetic().
flags is a OR'ed set of hwloc_topology_export_synthetic_flags_e.
Returns:
The number of characters that were written, not including the terminating \0.
-1 if the topology could not be exported, for instance if it is not symmetric.
Note:
A 1024-byte buffer should be large enough for exporting topologies in the vast majority of cases.

Author

Generated automatically by Doxygen for Hardware Locality (hwloc) from the source code.
Sun Nov 2 2014 Version 1.10.0