OpenFabrics-Specific Functions

Functions
static inline hwloc_cpuset_t	hwloc_ibv_get_device_cpuset (struct ibv_device *ibdev)
	Get the CPU set of logical processors that are physically close to device ibdev.

---

Function Documentation

static inline hwloc_cpuset_t hwloc_ibv_get_device_cpuset

(

struct ibv_device *

ibdev

)

[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.