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一种TMR容错服务器永久故障恢复机制的研究与实现
Research and Implementation about Permanent Fault Recovery Mechanism of a TMR Sever
【摘要】 恢复是实现容错系统容错目的和提高系统可用性的重要环节。基于自行研制的TMR容错服务器系统 ,提出了一种以检查点为基础的进程复制恢复技术 ,主要介绍恢复机制的整体结构和实现的关键技术—检测点保存与恢复技术(checkpointing/restart)
【Abstract】 Recovery is crucial technology to implement fault tolerant computing and improving availability of system. It issue is a new recovery mechanism based on checkpointing technology——Process Copy. This is applied in TMR sever. In this section introduces the idea of design the whole system and the crucial technology——checkpointing/restart.
【关键词】 checkpoint;
restarting;
TMR容错服务器;
永久故障;
【Key words】 checkpoint; restarting; TMR sever; permanent fault;
【Key words】 checkpoint; restarting; TMR sever; permanent fault;
- 【文献出处】 舰船电子工程 ,Ship Electronic Engineering , 编辑部邮箱 ,2005年01期
- 【分类号】TP302.8
- 【被引频次】6
- 【下载频次】73