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公开(公告)号:US09785447B2
公开(公告)日:2017-10-10
申请号:US14317628
申请日:2014-06-27
Applicant: Intel Corporation
Inventor: Antonio S. Cheng , Siddharth Shah
CPC classification number: G06F9/4418 , G06F1/3287 , G06F1/3293
Abstract: Systems and methods may provide for assuming control over a processor in response to an operating system (OS) request to transition the processor into a sleeping state and transitioning the processor into an intermediate state that has a shorter wake latency than the sleeping state. Additionally, the processor may be maintained in the intermediate state until a wake event is detected. In one example, one or more power lowering operations may be reversed in response to the wake event.