一种基于高性能中间件的软件体系结构

A Software Architecture Based on High-Performance Middleware

软件体系结构是软件设计的基础,在不同的应用领域有具体的设计和表达。随着网络建设的完善,我国各级政府职能部门建立在网络上的应用系统日益增多,本文以交通管理部门应用为例,系统分析了政府部门应用系统的特点和要求,并利用软件体系结构的方法,提出了一种专为该类应用领域设计的基于高性能CORBA中间件技术的非复用连接和反应者/线程优先级体系结构,为政府特定领域的行业级应用软件设计提供了一种可行的解决方案。

Software architecture is the base of software design ,and it has various implementations in different application domains. With the development of network, many government's application systems are set up on network. In this article,a traffic administration system is used as an example. With the analysis of the characteristics and demand of such domain,using software architecture methods,a kind of architecture based on demultiplex connection and reactor/thread priority architecture of high-performance CORBA middleware is brought forward. It gives a feasible solution to software design of specific government domains.