发明名称 |
Method and apparatus for dynamically allocating power in a data center |
摘要 |
<p>Embodiments of the invention relate generally to the field of power management of computer systems, and more particularly to a method and apparatus for dynamically allocating power to servers in a server rack. The method comprises: measuring power consumption of a computer system having one or more servers; estimating probability distribution of power demand for each of the one or more servers, the estimation based on the measured power consumption; estimating performance loss via the estimated probability distribution; computing power capping limits for each of the one or more servers, the computation based on the estimated probability distribution and the performance loss; and dynamically allocating the power capping limits to each of the one or more servers by modifying previous power capping limits of each of the one or more servers.
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申请公布号 |
EP2360552(A3) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20100251873 |
申请日期 |
2010.10.29 |
申请人 |
INTEL CORPORATION |
发明人 |
LI, CONG;GAO, HAOYU HANNIBAL;JIAN, RUI |
分类号 |
G06F1/32 |
主分类号 |
G06F1/32 |
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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