cuda.bindings.nvml.device_get_topology_common_ancestor

cuda.bindings.nvml.device_get_topology_common_ancestor(

intptr_t device1,

intptr_t device2,

) → int

Retrieve the common ancestor for two devices For all products. Supported on Linux only.

Parameters:

• device1 (intptr_t) – The identifier of the first device.

• device2 (intptr_t) – The identifier of the second device.

Returns:

A nvmlGpuTopologyLevel_t that gives the path type.

Return type:

int

See also

nvmlDeviceGetTopologyCommonAncestor