Patent ID: 11947804
Assignee: NVIDIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A system comprising:
a device at a hardware circuitry coupled with one or more external devices, the device to:
detect a plurality of requests associated with the one or more external devices;
determine an identifier for each request of the plurality of requests responsive to receiving the plurality of requests;
identify a configuration stored within a control register of the device, wherein the configuration indicates that one or more requests of the plurality of requests are associated with an external device of the one or more external devices;
determine, by a hardware latency tracker of the device coupled with an interface to the external device, a latency associated with each request of the one or more requests; and
determine, by an averaging unit of the device, an average latency associated with the external device responsive to determining the latency associated with each request of the one or more requests.