Invention Grant
US08392655B2 Apparatus for reducing accesses to levels of a storage hierarchy in a computing system
有权
用于减少对计算系统中的存储层级的访问的设备
- Patent Title: Apparatus for reducing accesses to levels of a storage hierarchy in a computing system
- Patent Title (中): 用于减少对计算系统中的存储层级的访问的设备
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Application No.: US10674926Application Date: 2003-09-30
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Publication No.: US08392655B2Publication Date: 2013-03-05
- Inventor: Michael Claus Olsen , Frederick Douglis , Marcel-Catalin Rosu , Thomas Richard Hildner
- Applicant: Michael Claus Olsen , Frederick Douglis , Marcel-Catalin Rosu , Thomas Richard Hildner
- Applicant Address: SG Singapore
- Assignee: Lenovo (Singapore) PTE Ltd.
- Current Assignee: Lenovo (Singapore) PTE Ltd.
- Current Assignee Address: SG Singapore
- Agent Michael J. Buchenhorner
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
An information processing system comprises first and second levels of a storage hierarchy, wherein accessing information in the first level consumes more energy than accessing information in the second level; and a processor for writing information to the second level of storage based on energy-conserving criteria. The energy-conserving criteria comprise a set of heuristics, including system state information and user preferences.
Public/Granted literature
- US20050071561A1 Apparatus for reducing accesses to levels of a storage hierarchy in a computing system Public/Granted day:2005-03-31
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