摘要
软件体系结构是应用系统的逻辑框架 ,在设计阶段分析软件体系结构的各种性能指标 ,可以改进软件系统设计·提出一种基于随机进程代数 (stochasticprocessalgebra简称SPA)的软件体系结构建模方法 ,该方法把软件体系结构建模与性能评价相结合 ,从而可以在系统设计阶段分析软件体系结构的性能·实践验证该方法更简单。
A new method for software architecture performance modeling was proposed. In order to describe the software performance model in stochastic Process Algebra(SPA in short) a new calculus was added to SPA. The developed SPA is named Extended Stochastic Process Algebra(ESPA in short). ESPA combines performance evaluation and software architecture modeling perfectly. A few new performance terms for software architecture were defined using reward structure derived from ESPA.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第1期16-19,共4页
Journal of Northeastern University(Natural Science)
基金
科技部科技型中小企业技术创新基金资助项目 (0 0C2 62 113 0 0 5 0 7)
