Performing an operating frequency change using a dynamic clock control technique

摘要

In an embodiment, a processor includes a core to execute instructions, where the core includes a clock generation circuit to receive and distribute a first clock signal at a first operating frequency provided from a phase lock loop of the processor to a plurality of units of the core. The clock generation circuit may include a dynamic clock logic to receive a dynamic clock frequency command and to cause the clock generation circuit to distribute the first clock signal to at least one of the units at a second operating frequency. Other embodiments are described and claimed.