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Hardware Locality (hwloc)
1.4.1
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Functions | |
| static inline int | hwloc_ibv_get_device_cpuset (hwloc_topology_t topology , struct ibv_device *ibdev, hwloc_cpuset_t set) |
| static inline int hwloc_ibv_get_device_cpuset | ( | hwloc_topology_t topology | , |
| struct ibv_device * | ibdev, | ||
| hwloc_cpuset_t | set | ||
| ) | [static] |
Get the CPU set of logical processors that are physically close to device ibdev.
For the given OpenFabrics device ibdev, read the corresponding kernel-provided cpumap file and return the corresponding CPU set. This function is currently only implemented in a meaningful way for Linux; other systems will simply get a full cpuset.
1.7.6.1