发明名称 Multi-core power management
摘要 The disclosed embodiments provide a system that operates a processor in a multi-core processor system. During operation, the system detects the creation of an asynchronous wakeup event for the processor. In response to detecting the creation of the asynchronous wakeup event, when the processor is subsequently placed into an idle state, the system configures the processor to resume operation at a reduced frequency that is a fraction of an operating frequency for the multi-core processor system, wherein the reduced frequency allows more power to be allocated to other processors in the multi-core processor system.
申请公布号 US8726055(B2) 申请公布日期 2014.05.13
申请号 US20100886431 申请日期 2010.09.20
申请人 CONROY DAVID G.;SOTOMAYOR GUY;APPLE INC. 发明人 CONROY DAVID G.;SOTOMAYOR GUY
分类号 G06F1/32 主分类号 G06F1/32
代理机构 代理人
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