发明申请
US20100262787A1 TECHNIQUES FOR CACHE INJECTION IN A PROCESSOR SYSTEM BASED ON A SHARED STATE
有权
基于共享状态的处理器系统中缓存注入的技术
- 专利标题： TECHNIQUES FOR CACHE INJECTION IN A PROCESSOR SYSTEM BASED ON A SHARED STATE
- 专利标题（中）： 基于共享状态的处理器系统中缓存注入的技术
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申请号： US12421338申请日： 2009-04-09
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公开(公告)号： US20100262787A1公开(公告)日： 2010-10-14
- 发明人: Lakshminarayana Baba Arimilli , Ravi K. Arimilli , Jody B. Joyner , William J. Starke
- 申请人： Lakshminarayana Baba Arimilli , Ravi K. Arimilli , Jody B. Joyner , William J. Starke
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUISNESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUISNESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G06F12/08
- IPC分类号： G06F12/08
摘要：
A technique for performing cache injection includes monitoring, at a host fabric interface, snoop responses to an address on a bus. When the snoop responses indicate a data block associated with the address is in a shared state, input/output data associated with the address on the bus is directed to a cache that includes the data block in the shared state and is located physically closer to the host fabric interface than one or more other caches that include the data block associated with the address in the shared state.
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