It describes how to customize a series of models for shared and distributed memory application by using UML extension mechanisms,and how to support real applications by combing these basic models.

• 利用统一建模语言(UML)的扩展机制建立了一系列模型,描述了分布式共享内存的基本程序结构建模,通过组合这些基本模型,创建新的模型来适应具体应用。