基于CompactPCI的共享内存通信研究与实现  

Research and Realization of Share Memory Communication Based on CompactPCI Bus

作　　者：邹仕祥[1] 张曙光[1] 

机构地区：[1]解放军理工大学通信工程学院电信工程系,江苏南京210007

出　　处：《军事通信技术》2008年第2期65-68,共4页Journal of Military Communications Technology

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。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.

关 键 词：共享内存 地址映射 自旋锁 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]