cuda.bindings.nvml.device_get_nvlink_capability

cuda.bindings.nvml.device_get_nvlink_capability(

intptr_t device,

unsigned int link,

int capability,

) → unsigned int

Retrieves the requested capability from the device’s NvLink for the link specified Please refer to the nvmlNvLinkCapability_t structure for the specific caps that can be queried The return value should be treated as a boolean.

Parameters:

• device (intptr_t) – The identifier of the target device.

• link (unsigned int) – Specifies the NvLink link to be queried.

• capability (NvLinkCapability) – Specifies the nvmlNvLinkCapability_t to be queried.

Returns:

A boolean for the queried capability indicating that feature is available.

Return type:

unsigned int

See also

nvmlDeviceGetNvLinkCapability