摘要
容错机制就是评价移动Agent系统服务质量的重要标准,同时,它也是移动Agent技术优势得以体现的重要手段。本文提出一种基于异构机群环境下的移动Agent系统分布式容错机制,并分析了当前的种种Agent系统容错机制,以期进一步完善MAS容错策略。
A fault-tolerant mechanism is an important evaluation criteria of MAS's QoS. It is an important method that materializing technology superiority of MA. A novel heterogeneous cluster entironment-based distributed fault-tolerant mechanism of mobile agent system is given in the paper. It surveys the current approaches to fault-tolerant mobile agent to expect more perfecting fault-tolerant approaches of MAS at the same time.
出处
《现代计算机》
2006年第6期22-24,共3页
Modern Computer
关键词
异构机群
MAS
检查点
基于时间复制技术
投票协议
FASHC
Heterogeneous Cluster
MAS(Mobile Agent System)
Checkpoint
TRB (Temporal-Replication-based)
VP(Votation Pnnocol)
FASHC (Flexible Agent System for Heterogeneous Cluster)