发明授权
- 专利标题: System and method for controlling power consumption in a computer system based on user satisfaction
- 专利标题(中): 基于用户满意度控制计算机系统功耗的系统和方法
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申请号: US12796934申请日: 2010-06-09
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公开(公告)号: US08706652B2公开(公告)日: 2014-04-22
- 发明人: Lei Yang , Robert P. Dick , Xi Chen , Gokhan Memik , Peter A. Dinda , Alex Shye , Berkin Ozisikyilmaz , Arindam Mallik , Alok Choudhary
- 申请人: Lei Yang , Robert P. Dick , Xi Chen , Gokhan Memik , Peter A. Dinda , Alex Shye , Berkin Ozisikyilmaz , Arindam Mallik , Alok Choudhary
- 申请人地址: US IL Evanston
- 专利权人: Northwestern University
- 当前专利权人: Northwestern University
- 当前专利权人地址: US IL Evanston
- 代理机构: Klintworth & Rozenblat IP LLC
- 主分类号: G06F15/18
- IPC分类号: G06F15/18
摘要:
Systems and methods for controlling power consumption in a computer system. For each of a plurality of interactive applications, the method changes a frequency at which a processor of the computer system runs, receives an indication of user satisfaction, determines a relationship between the changed frequency and the user satisfaction of the interactive application, and stores the determined relationship information. The determined relationship can distinguish between different users and different interactive applications. A frequency may be selected from the discrete frequencies at which the processor of the computer system runs based on the determined relationship information for a particular user and a particular interactive application running on the processor of the computer system. The processor may be adapted to run at the selected frequency.
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