Patent attributes
Systems, methods and mechanisms for efficiently reporting sensor data of multiple processing units. In various embodiments, a computing system includes processing units and a power management unit. The processing units include multiple sensors for measuring a variety of types of sensor data. If the sensor values exceed corresponding thresholds, then a processing unit sends the sensor values to the power management unit. Logic in the power management unit stores received sensor values. When the logic determines behavior of a processing unit changes, the logic updates one or more sensor thresholds for the processing unit for changing a frequency of reporting one or more sensor values of the processing unit. The logic sends the updated one or more sensor thresholds to the processing unit. The logic updates more operating modes and operating states for the processing units based on the received sensor values.