The Synchronous Data Center
The Synchronous Data Center
复制标题
同步数据中心
DOI:
10.1145/3317550.3321442
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Phan, Linh Thi
中科院分区:
文献类型:
--
作者:
Yang, Tian;Gifford, Robert;Haeberlen, Andreas;Phan, Linh Thi
Today, distributed systems are typically designed to be largely asynchronous. Designers assume that the network can drop or significantly delay messages at unpredictable times, that there is no way to know how quickly a node might process a message, or how soon it might respond, and that the clocks of different nodes are at most loosely synchronized. These assumptions are certainly safe, but they come at a price: many applications really do need predictable performance, which, on top of an asynchronous system, has to be approximated at great cost and with lots of redundancy, and many distributed protocols for asynchronous systems are much more complex and expensive than their synchronous counterparts.The goal of this paper is to start a discussion about whether the asynchronous model is (still) the right choice for most distributed systems, especially ones that belong to a single administrative domain. We argue that 1) by using ideas from the CPS domain, it is technically feasible to build datacenter-scale systems that are fully synchronous, and that 2) such systems would have several interesting advantages over current designs.
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DOI:
10.1145/1883612.1883616
发表时间:
2011
期刊:
ACM Comput. Surv.
影响因子:
--
作者:
F. Freiling;R. Guerraoui;P. Kuznetsov
通讯作者:
F. Freiling;R. Guerraoui;P. Kuznetsov
DOI:
--
发表时间:
2003
期刊:
Asia-Pacific Computer Systems Architecture Conference
影响因子:
--
作者:
Andreas Haeberlen;Kevin Elphinstone
通讯作者:
Kevin Elphinstone
DOI:
--
发表时间:
2015
期刊:
IEEE International Conference on Cloud Computing
影响因子:
--
作者:
I. Jado;C. Carranza;J. Barandika;Álvaro Toledo;C. García;B. Serrano;M. Bolaños;H. Gil;R. Escudero;A. García;Á. Olmeda;I. Astobiza;Bruno Lobo;Manuela Rodríguez;J. Pérez;F. López;F. Pascual;G. Cilla;N. F. Rodríguez;P. Anda
通讯作者:
P. Anda
影响因子:
1.1
作者:
Dan Alistarh;Seth Gilbert;R. Guerraoui;Corentin Travers
通讯作者:
Corentin Travers