分布式系统中的连贯性模型(Consistency in distributed systems)。本导论仅局限于共享内存多核中的连贯性,并不包括一般分布式系统中的连贯性模型及其实施。读者可以参考有关数据库复制[1]以及仲裁系统[2]的综合讲座。 1.7 参考文献 [1] B. Kemme, R. Jiménez-Peris, and M. Patiño-Martínez. Database Replica...
Birman, Kenneth P. “Consistency in Distributed Systems.” Guide to Reliable Distributed Systems. Springer London, 2012. 457–470.Birman, K.P., 2012. Consistency in Distributed Systems. In Guide to Reliable Distributed Systems, book chapter, pp. 457-470....
In distributed systems, there exists a fundamental trade-off between data consistency, availability, and the ability to tolerate failures. This trade-off has significant implications on the design of the entire distributed computing infrastructure such as storage systems, compilers and runtimes, applicatio...
Consistency in Distributed Systems Consistency in Distributed Systems Sebastian Burckhardt Software Engineering - International Summer Schools, LASER 2013-2014, Elba, Italy, Revised Tutorial Lectures|November 2015 Published by Springer Publication Download BibTex...
Although linearizability is a useful guarantee, surprisingly few systems are actually linearizable in practice. For example, even RAM on a modern multi-core CPU is not linearizable [43]: if a thread running on one CPU core writes to a memory address, and a thread on another CPU core reads...
Most existing distributed systems use logical clocks to order events in the implementation of various consistency models. Although logical clocks are straightforward to implement and maintain, they may affect the scalability, availability, and latency of the system when being used to totally order events...
System Level Concurrency Control for Distributed Database Systems A distributed database system is one in which the database is spread among several sites and application programs "move" from site to site to access and up... DJ Rosenkrantz,RE Stearns,II Philip - 《Acm Transactions on Database...
I found this presentation https://speakerdeck.com/ept/verifying-strong-eventual-consistency-in-distributed-systems to be excellent in communicating how eventual consistency works in relation to CRDTs. Highly recommended! The associated paper is here http://martin.kleppmann.com/papers/crdt-isabelle-oops...
对于分布式系统设计,数据的一致性 (consistency, 后文均用 consistency 指代) 是一个非常重要的考虑方面。我们来用几篇文章由浅入深的讨论这个问题。 朋友圈的点赞 Bug ? 如果你是朋友圈的重度用者,不知道是否发现过这样一个现象:当你为朋友的 moment 点赞时,点赞名单中会瞬间蹦出很多其他朋友的点赞记录。你...
Previous works on maintaining temporal consistency of real-time data objects mainly focuses on real-time database systems in which the transmission delays (jitters) of update jobs are simply ignored. However, this assumption does not hold in distributed real-time systems where the jitters of the ...