发明申请
US20140189255A1 METHOD AND APPARATUS TO SHARE MODIFIED DATA WITHOUT WRITE-BACK IN A SHARED-MEMORY MANY-CORE SYSTEM
审中-公开
分享修改数据的方法和设备，无需在共享存储器多核系统中进行回写
- 专利标题： METHOD AND APPARATUS TO SHARE MODIFIED DATA WITHOUT WRITE-BACK IN A SHARED-MEMORY MANY-CORE SYSTEM
- 专利标题（中）： 分享修改数据的方法和设备，无需在共享存储器多核系统中进行回写
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申请号： US13731584申请日： 2012-12-31
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公开(公告)号： US20140189255A1公开(公告)日： 2014-07-03
- 发明人: Ramacharan Sundararaman , John C. Mejia , Oscar M. Rosell , Antonio Juan , Ramon Matas
- 申请人： Ramacharan Sundararaman , John C. Mejia , Oscar M. Rosell , Antonio Juan , Ramon Matas
- 主分类号： G06F12/08
- IPC分类号： G06F12/08
摘要：
A cache-coherent device may include multiple caches and a cache coherency engine, which monitors whether there are more than one versions of a cache line stored in the caches and whether the version of the cache line in the caches is consistent with the version of the cache line stored in the memory.
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