发明申请
US20080109609A1 MECHANISMS AND METHODS OF CACHE COHERENCE IN NETWORK-BASED MULTIPROCESSOR SYSTEMS WITH RING-BASED SNOOP RESPONSE COLLECTION
有权
基于网络的多媒体系统与基于SNOOP响应收集的速度匹配的机制与方法
- 专利标题： MECHANISMS AND METHODS OF CACHE COHERENCE IN NETWORK-BASED MULTIPROCESSOR SYSTEMS WITH RING-BASED SNOOP RESPONSE COLLECTION
- 专利标题（中）： 基于网络的多媒体系统与基于SNOOP响应收集的速度匹配的机制与方法
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申请号： US11556876申请日： 2006-11-06
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公开(公告)号： US20080109609A1公开(公告)日： 2008-05-08
- 发明人: Xiaowei Shen , Karin Strauss
- 申请人： Xiaowei Shen , Karin Strauss
- 主分类号： G06F12/08
- IPC分类号： G06F12/08
摘要：
A computer-implemented method for enforcing cache coherence includes multicasting a cache request for a memory address from a requesting node without an ordering restriction over a network, collecting, by the requesting node, a combined snoop response of the cache request over a unidirectional ring embedded in the network, and enforcing cache coherence for the memory address at the requesting node, according to the combined snoop response.
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