OpenFabrics-Specific Functions

Functions
static inline int	hwloc_ibv_get_device_cpuset (hwloc_topology_t topology , struct ibv_device *ibdev, hwloc_cpuset_t set)

Detailed Description

Function Documentation

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.

Topology topology must match the current machine.