A processor comprises a chip, a temperature sensing device, a processor core, and a controller. The temperature sensing device, the processor core, and the controller are integrated on the chip. The controller is configured to set, based on the temperature sensing device, the processor core to a plurality...http://www.google.co.uk/patents/US7590509?utm_source=gb-gplus-sharePatent US7590509 - System and method for testing a processor
