发明名称 |
METHOD AND APPARATUS OF POWER MANAGEMENT OF PROCESSOR |
摘要 |
A processing platform and a method of controlling power consumption of a central processing unit of the processing platform are presented. By operating the method the processing platform is able to set an upper performance state limit and a lower performance state limit. The upper performance state limit is based on a central processing unit activity rate value and the lower performance state limit is based on a minimum require of the operating system to perform operating system tasks. The performance state values are varying within a range of the lower and upper limits according to a power management policy. |
申请公布号 |
US2010162023(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
US20080342919 |
申请日期 |
2008.12.23 |
申请人 |
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发明人 |
ROTEM EFRAIM;COOPER BARNES;THERIEN GUY;WEISSMANN ELIEZER;AGGARWAL ANIL |
分类号 |
G06F1/26;G06F11/30 |
主分类号 |
G06F1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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