发明授权
US08176349B2 Look-ahead processor for signaling suitable non-idle performance state for main processor
有权
用于为主处理器发出合适的非空闲性能状态的前瞻处理器
- 专利标题： Look-ahead processor for signaling suitable non-idle performance state for main processor
- 专利标题（中）： 用于为主处理器发出合适的非空闲性能状态的前瞻处理器
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申请号： US12433314申请日： 2009-04-30
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公开(公告)号： US08176349B2公开(公告)日： 2012-05-08
- 发明人: Thomas P. Sawyers
- 申请人： Thomas P. Sawyers
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F1/32
摘要：
A look-ahead processor identifies instructions that are at least likely to be executed by a main processor. The look-ahead processor determines a power state for the main processor that is suitable for executing the instructions. The look-ahead processor signals the main processor to enter the suitable performance state.
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