局部域中构件服务自主调度模型的设计与实现

Design and Implementation of Autonomic Schedule Model of Component Services in Local-domain Environment

自主计算环境(ACE)是一个可自主管理的大规模分布式网络应用软件部署、运行的基础架构。环境中的任务可以被看成为由若干个被抽象为构件的服务所组成,任务的完成依赖于各个构件服务的最终调度运行状况。借鉴自主计算的思想,设计并实现了自主计算环境下局部管理域中构件服务的自主调度模型。该模型利用Java/Jini相关技术实现,并给出了构件的自主调度算法。

Autonomic computing platform（ACE） is a kind of infrastructure, based on which large scale distributed application with self-management can be deployed and executed. A task can be regarded as composition of a series of component services, whose completion is dependent on its component services. According to idea of autonomic computing, an autonomic schedule model of component services in local-domain of ACE is presented, and autonomic schedule algorithm is realized and verified,