发明授权
- 专利标题： Method for dynamically managing power in microprocessor chips according to present processing demands
- 专利标题（中）： 根据当前处理需求动态管理微处理器芯片功率的方法
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申请号： US10860407申请日： 2004-06-03
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公开(公告)号： US07401240B2公开(公告)日： 2008-07-15
- 发明人: Thomas J. Heller, Jr. , Michael Ignatowski , Bernard Steele Meyerson , James Walter Rymarczyk
- 申请人： Thomas J. Heller, Jr. , Michael Ignatowski , Bernard Steele Meyerson , James Walter Rymarczyk
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 Duke W. Yee; Diana R. Gerhardt; Theodore D. Fay, III
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F1/26 ; G06F1/32
摘要：
A method, system, and computer program product are disclosed for dynamically managing power in a microprocessor chip that includes physical hardware elements within the microprocessor chip. A process is selected to be executed. Hardware elements that are necessary to execute the process are then identified. The power in the microprocessor chip is dynamically altered by altering a present power state of the hardware elements that were identified as being necessary.
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