hwlocality_myriexpress(3) Hardware Locality (hwloc) hwlocality_myriexpress(3)NAME
hwlocality_myriexpress - Interoperability with Myrinet Express
Functions
static int hwloc_mx_board_get_device_cpuset (hwloc_topology_t topology,
unsigned id, hwloc_cpuset_t set)
static int hwloc_mx_endpoint_get_device_cpuset (hwloc_topology_t
topology, mx_endpoint_t endpoint, hwloc_cpuset_t set)
Detailed Description
This interface offers ways to retrieve topology information about
Myrinet Express hardware.
Function Documentation
static int hwloc_mx_board_get_device_cpuset (hwloc_topology_t topology,
unsigned id, hwloc_cpuset_t set) [inline], [static]
Get the CPU set of logical processors that are physically close the MX
board id. Return the CPU set describing the locality of the Myrinet
Express board whose index is id.
Topology topology and device id must match the local machine. I/O
devices detection is not needed in the topology.
The function only returns the locality of the device. No additional
information about the device is available.
static int hwloc_mx_endpoint_get_device_cpuset (hwloc_topology_t topology,
mx_endpoint_t endpoint, hwloc_cpuset_t set) [inline], [static]
Get the CPU set of logical processors that are physically close the MX
endpoint endpoint. Return the CPU set describing the locality of the
Myrinet Express board that runs the MX endpoint endpoint.
Topology topology and device id must match the local machine. I/O
devices detection is not needed in the topology.
The function only returns the locality of the endpoint. No additional
information about the endpoint or device is available.
Author
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Version 1.11.1 Thu Oct 15 2015 hwlocality_myriexpress(3)
