发明授权
US07818507B2 Methods and apparatus for facilitating coherency management in distributed multi-processor system
有权
用于促进分布式多处理器系统中的一致性管理的方法和装置
- 专利标题： Methods and apparatus for facilitating coherency management in distributed multi-processor system
- 专利标题（中）： 用于促进分布式多处理器系统中的一致性管理的方法和装置
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申请号： US11098621申请日： 2005-04-04
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公开(公告)号： US07818507B2公开(公告)日： 2010-10-19
- 发明人: Takeshi Yamazaki , Jeffrey Douglas Brown , Scott Douglas Clark , Charles Ray Johns
- 申请人： Takeshi Yamazaki , Jeffrey Douglas Brown , Scott Douglas Clark , Charles Ray Johns
- 申请人地址： JP Tokyo US NY Armonk
- 专利权人： Sony Computer Entertainment Inc.,International Business Machines Corporation
- 当前专利权人： Sony Computer Entertainment Inc.,International Business Machines Corporation
- 当前专利权人地址： JP Tokyo US NY Armonk
- 代理机构： Gibson & Dernier LLP
- 代理商 Matthew B. Dernier, Esq.
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F13/00 ; G06F13/28
摘要：
Methods and apparatus provide for sending a data command from a first of a plurality of devices to a first address concentrator within a first of a plurality of processing systems; selecting one of the other processing systems, the selected processing system having data addressed by the data command stored therein; sending the data command to a first address concentrator of the selected processing system; and broadcasting the data command from the first address concentrator of the selected processing system to a second address concentrator in each of the processing systems.