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分布式计算机系统中进行容错处理是提高可靠性的主要途径。本文分析了分布式系统进行并发处理的容错设计,在基于系统软件容错处理的设计中,提出了对系统作业、任务的动态切换,并在IBM PC Omninet局网支持下的分布式处理模型中,进行了初步实现。
Fault-tolerant processing in distributed computer systems is the main way to improve reliability. This paper analyzes the fault-tolerant design of distributed system for concurrent processing. In the design of fault-tolerant system based on system software, the dynamic switching of system jobs and tasks is proposed. In the distributed processing model supported by IBM PC Omninet network, Carried out the initial realization.