崩溃恢复失败模型中的最终领导人选举

Cristian Martín, M. Larrea
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引用次数: 10

摘要

不可靠的故障检测器提供有关过程故障的信息。一个被称为Omega的特殊故障检测器被证明是最弱的,不能与大多数正确的过程达成共识。这项工作解决了在崩溃恢复故障模型中Omega的实现。首先,Omega的定义适应于该模型,假设进程不使用稳定存储。在此基础上,提出了一种基于通信可靠性和同步性的弱假设实现Omega的算法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Eventual Leader Election in the Crash-Recovery Failure Model
Unreliable failure detectors provide information about process failures. A particular failure detector called Omega has been shown to be the weakest for solving consensus with a majority of correct processes. This work addresses the implementation of Omega in the crash-recovery failure model. Firstly, the definition of Omega is adapted to that model, assuming that processes do not use stable storage. After that, an algorithm implementing Omega under some weak assumptions on communication reliability and synchrony is proposed.
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