Invention Grant
US09256277B2 Method and apparatus for thermal sensitivity based dynamic power control of a processor
有权
用于处理器的基于热敏感度的动态功率控制的方法和装置
- Patent Title: Method and apparatus for thermal sensitivity based dynamic power control of a processor
- Patent Title (中): 用于处理器的基于热敏感度的动态功率控制的方法和装置
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Application No.: US14596394Application Date: 2015-01-14
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Publication No.: US09256277B2Publication Date: 2016-02-09
- Inventor: Zhong-Ning (George) Cai
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G06F1/20 ; G06F1/26
Abstract:
A method and system provides dynamic power control based on thermal sensitivity of a processor system. The method and system includes a circuit that reduces the clock frequency for the processor system in response, to thermal characteristics satisfying a pre-determined threshold that allows maximal thermal temperature limit utilization without substantially degrading processor performance.
Public/Granted literature
- US20150127964A1 METHOD AND APPARATUS FOR THERMAL SENSITIVITY BASED DYNAMIC POWER CONTROL OF A PROCESSOR Public/Granted day:2015-05-07
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