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EDCC
2010
Springer
15 years 8 months ago
Early Consensus in Message-Passing Systems Enriched with a Perfect Failure Detector and Its Application in the Theta Model
: While lots of consensus algorithms have been proposed for crash-prone asynchronous message-passing systems enriched with a failure detector of the class Ω (the class of eventua...
François Bonnet, Michel Raynal
125
Voted
IPPS
2000
IEEE
15 years 8 months ago
Consensus Based on Failure Detectors with a Perpetual Accuracy Property
This paper is on the Consensus problem, in the context of asynchronous distributed systems made of n processes, at most f of them may crash. A family of failure detector classes s...
Achour Mostéfaoui, Michel Raynal
119
Voted
PRDC
2007
IEEE
15 years 10 months ago
Failure Detectors and Extended Paxos for k-Set Agreement
Failure detector class Ωk has been defined in [18] as an extension to failure detector Ω, and an algorithm has been given in [16] to solve k-set agreement using Ωk in async...
Wei Chen, Jialin Zhang, Yu Chen, Xuezheng Liu
118
Voted
DC
2008
15 years 3 months ago
Failure detectors as type boosters
The power of an object type T can be measured as the maximum number n of processes that can solve consensus using only objects of T and registers. This number, denoted cons(T), is ...
Rachid Guerraoui, Petr Kouznetsov
134
Voted
SRDS
2000
IEEE
15 years 8 months ago
Optimal Implementation of the Weakest Failure Detector for Solving Consensus
The concept of unreliable failure detector was introduced by Chandra and Toueg [2] as a mechanism that provides information about process failures. Depending on the properties the...
Mikel Larrea, Antonio Fernández, Sergio Ar&...