摘要
测试产品的复杂程度和现代化程度的不断提高,使得其设计、研制和维护日益依赖于先进的试验与测试手段。针对分布式测试系统的大流量和高实时性特点及对透明数据交互的需求,在比较了现有的几种通信方法的优缺点基础上,采用虚拟共享内存中间件来构造分布式测试系统。阐述了虚拟共享内存中间件的结构、功能及如何利用虚拟共享内存中间件来实现分布式试验与测试系统的数据通信。
With the lasting raising of complex and modern level of tested product,it rely on advanced experiment and test means increasingly to design,develop and defend it. According to the character of high rate of flow and high realtime in the distributed experiment and measurement systemWe build distributed measurement system with the middle component of VSM on the base of comparing some existing communication methods. In this paper,we expound the structure and function of the middle component of VSM and then discussed the way to exchange data in the distributed experiment and measurement system with the middle component of virtual shared memory.
出处
《计算机应用研究》
CSCD
北大核心
2003年第7期26-27,79,共3页
Application Research of Computers
基金
国防科工委的"十五"预研基金资助项目(C1400D001)
关键词
分布式试验与测试系统
虚拟共享内存
中间件
通信
Distributed Experiment and Measurement System
Virtual Shared Memory(VSM)
Middleware
Communication
