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arXiv 1401.6015cs.DC
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Ring Paxos:高分辨率的原子广播

Ring Paxos: High-Throughput Atomic Broadcast

Parisa Jalili Marandi, Marco Primi, Nicolas Schiper, Fernando Pedone

摘要:

原子广播是一种重要的通信原语,常用于实现状态机复制。尽管在文献中提出了大量的原子广播算法,很少有论文讨论如何将这些算法转化为有效的可执行协议。本文重点研究了一类基于Paxos的原子广播算法,并给出了相应的理想性质:安全性假设、弱同步性假设下的活性性和一致性-最优性。本文介绍了两个协议,M环Paxos和U环Paxos,从Paxos派生。这些协议继承了Paxos的属性,可以非常有效地实现。我们报告了详细的性能分析的M-环Paxos和U-环Paxos,并将它们与其他原子广播协议。

英文摘要:

Atomic broadcast is an important communication primitive often used to implement state-machine replication. Despite the large number of atomic broadcast algorithms proposed in the literature, few papers have discussed how to turn these algorithms into efficient executable protocols. This paper focuses on a class of atomic broadcast algorithms based on Paxos, with its corresponding desirable properties: safety under asynchrony assumptions, liveness under weak synchrony assumptions, and resiliency-optimality. The paper presents two protocols, M-Ring Paxos and U-Ring Paxos, derived from Paxos. The protocols inherit the properties of Paxos and can be implemented very efficiently. We report a detailed performance analysis of M-Ring Paxos and U-Ring Paxos and compare them to other atomic broadcast protocols.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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