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基于CompactPCI的共享内存通信研究与实现
引用本文:邹仕祥,张曙光.基于CompactPCI的共享内存通信研究与实现[J].军事通信技术,2008(2).
作者姓名:邹仕祥  张曙光
作者单位:解放军理工大学通信工程学院电信工程系;
摘    要:文中介绍了CompactPCI总线的地址映射机制,分析了基于VxMP实现多处理机间通信可能存在的问题,重点讨论了利用互访共享内存实现通信的方法,给出了测试结果,并作了理论分析。

关 键 词:共享内存  地址映射  自旋锁  

Research and Realization of Share Memory Communication Based on CompactPCI Bus
ZOU Shi-xiang,ZHANG Shu-guang.Research and Realization of Share Memory Communication Based on CompactPCI Bus[J].Journal of Military Communications Technology,2008(2).
Authors:ZOU Shi-xiang  ZHANG Shu-guang
Institution:ZOU Shi-xiang,ZHANG Shu-guang(Department of Telecommunications Engineering ICE,PLAUST,Nanjing 210007,China)
Abstract:The CompactPCI bus address mapping mechanism was introduced,and the problems resulting from the VxMP realization of communication between multiprocessing machine were analyzed,and then the communication realization method by using exchange visits sharing memory was discussed with emphasis.The test result was presented.Finally theoretical analysis was made.
Keywords:share memory  address mapping  spin lock  
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