Original document(50 pages)  中文版
    According to the present invention, methods and apparatus are provided for increasing the efficiency of data access in a multiple processor, multiple cluster system. Mechanisms for allowing a variety of transactions to complete locally are implemented by providing remote data caches associated with the various clusters in the system. The remote data caches receive data and state information for memory lines held in remote clusters. State information is provided to the remote data cache using various mechanisms including a coherence directory and augmented source done messages.
Application Number
申请号		 200480020505 Application Date
申请日		 2004.05.20
Title 名称 Methods and apparatus for providing cache state information
Publication Number
公开号		 1829978 Publication Date
公开日		 2006.09.06
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G06F12/08
Applicant(s) Name
申请人		 Newisys Inc.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 yang kai wang yong

  
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