CHANGING A SYSTEM CLOCK RATE SYNCHRONOUSLY

摘要

A system includes a shared memory and a plurality of processor cores communicatively coupled to the shared memory. The system includes a processor core memory and a clock subsystem for providing a clock signal to the shared memory and the plurality of processor cores. Each of the plurality of processor cores executes instructions stored in the processor core memory for synchronously changing the clock rate provided by the clock subsystem to the plurality of processor cores.