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公开(公告)号:US20150089249A1
公开(公告)日:2015-03-26
申请号:US14035534
申请日:2013-09-24
IPC分类号: G06F1/26
CPC分类号: G06F1/26 , G06F1/3206 , G06F1/3287 , G06F1/329 , G06F9/4893 , G06F9/5094 , Y02D10/171 , Y02D10/22 , Y02D10/24
摘要: In an embodiment, a power management controller is to receive thread information from a scheduler, where the thread information includes thread priority information for a thread scheduled to a core of a multicore processor. The power management controller is further to receive power consumption information from a power controller and to determine a power management action to be taken by the power controller on at least one core based at least in part on the thread priority information. Other embodiments are described and claimed.
摘要翻译: 在一个实施例中,功率管理控制器将从调度器接收线程信息,其中线程信息包括针对被调度到多核处理器的核心的线程的线程优先级信息。 功率管理控制器还进一步从功率控制器接收功耗信息,并且至少部分地基于线程优先级信息来确定功率控制器在至少一个核心上采取的功率管理动作。 描述和要求保护其他实施例。