基于COM+组件运行时线程模式探讨及应用  

Thread Model in COM + Component Discussions and Application

作　　者：雷超阳[1] 刘军华[1] 徐正权[2] 

机构地区：[1]长沙通信职业技术学院 计算机工程系,湖南长沙410015 [2]华中科技大学 计算机科学与技术学院,湖北武汉430074

出　　处：《湖南文理学院学报（自然科学版）》2004年第4期66-69,共4页Journal of Hunan University of Arts and Science(Science and Technology)

摘　　要：线程模式是影响组件运行性能,资源消耗的重要因素.在简单介绍了COM+和COM+组件概念的基础上,深入探讨了COM+组件运行时的线程模式,分析了它们的资源开销,运行性能,并给出了一个COM+组件的设计实例.对基于COM+技术的高性能中间层软件开发具有工程指导意义.Thread model was one of the important factors that affect the performance and the consumption of resources of its component . After simply presenting the concept of COM + and COM + component, all kinds of thread models of COM + component were lucubrated, and their expense of resources and performances were analyzed. At last, an designed example of COM + component whose thread models are properly was obtained. This paper instruct the development of high performance COM+ based software.

关 键 词：COM+组件 线程 软件开发 开销 设计实例 中间层 运行性能 重要因素 模式 资源消耗 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] TP393[自动化与计算机技术—计算机科学与技术]