作 者: ;
机构地区: 广东工业大学计算机学院
出 处: 《计算机工程》 2005年第18期116-118,共3页
摘 要: 容错机制是移动Agent系统中关键技术之一,该文中提出了一种基于消息机制和日志记录的容错协议,并对其在各种故障情况下,进行了定性分析。结果证明,它既可以保证移动Agent执行不被阻塞,又可以保证其只被执行一次,具有良好的可扩展性和健壮性。 Fault-tolerant mechanism is fundamental to the further development of mobile agent applications. This paper presents a novel and robust approach to fault-tolerant mobile agent execution, which is based on message passing and logging. Compared to those proposed so far. the solutions does not require a reliable failure detection or broadcasting mechanism, which also prevents blocking and ensures the mobile agent is executed exactly once it is extensible and robust.
领 域: [自动化与计算机技术] [自动化与计算机技术]