发明名称 |
ON-DEMAND STORAGE SYSTEM ENERGY SAVINGS |
摘要 |
Embodiments of the invention relate to dynamic power management of storage volumes and disk arrays in a storage subsystem to mitigate loss of performance resulting from the power management. The volumes and arrays are prioritized, and in real-time power is selectively reduced in response to both the prioritization and an energy savings goal. A feedback loop is provided to dynamically measure associated power gain based upon a lowering of power consumption, and device selection may be adjusted based upon received feedback.
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申请公布号 |
US2013013943(A1) |
申请公布日期 |
2013.01.10 |
申请号 |
US201213562626 |
申请日期 |
2012.07.31 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;BELLUOMINI WENDY A.;CHAMBLISS DAVID D.;GLIDER JOSEPH S.;PUCHA HIMABINDU;ZHANG RUI |
发明人 |
BELLUOMINI WENDY A.;CHAMBLISS DAVID D.;GLIDER JOSEPH S.;PUCHA HIMABINDU;ZHANG 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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