发明授权
US07146520B2 Method and apparatus for controlling clocks in a processor with mirrored units
失效
用于以镜像单元控制处理器中的时钟的方法和装置
- 专利标题： Method and apparatus for controlling clocks in a processor with mirrored units
- 专利标题（中）： 用于以镜像单元控制处理器中的时钟的方法和装置
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申请号： US10436210申请日： 2003-05-12
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公开(公告)号： US07146520B2公开(公告)日： 2006-12-05
- 发明人: Michael Billeci , Timothy G. McNamara , Ching-Lung L. Tong , David Webber
- 申请人： Michael Billeci , Timothy G. McNamara , Ching-Lung L. Tong , David Webber
- 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
- 代理机构： Cantor Colburn LLP
- 主分类号： G06F1/04
- IPC分类号： G06F1/04 ; G06F1/14
摘要：
A method and apparatus for operating a clock in a processor having asymmetrically mirrored base-mirror units is disclosed. The method includes initializing a base-unit and a mirror-unit of the processor to the same state, and starting the mirror-unit-clock one clock cycle later than the base-unit-clock.
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