Modeling communication delays in distributed systems using time series

Nunes, Raul Ceretta; Jansch-Pôrto, Ingrid

doi:10.1109/reldis.2002.1180197

Cited by 10 publications

(6 citation statements)

References 6 publications

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“…Tondre [13] presented a technical computation and communication delay in distributed system. Nunes [14] worked on modeling communication delays in distributed systems using time series.…”

Section: Related Workmentioning

confidence: 99%

Task Scheduling of a Distributed Computing Software in the Presence of Faults

Mishra¹,

Tripathi²

2013

IJCA

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Performance estimation of a distributed software is a challenging problem. A distributed software runs on multiple processing nodes interconnected in some fashion. In such a situation computational load of a software is distributed onto the processing nodes of the given system. Such a system makes use of an appropriate task scheduling algorithm for obtaining a good performance. The program used in this work emulates a distributed system . An emulator gives the result like an actual system. The emulator is of a fully connected distributed system in which any two processors can directly communicate. The objective of this experiment is to identify the task scheduling algorithm that also performs well in the presence of communication fault delay occured because of network failure or computation fault delay occured because of no response from processors in a distributed system.

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“…Tondre [13] presented a technical computation and communication delay in distributed system. Nunes [14] worked on modeling communication delays in distributed systems using time series.…”

Section: Related Workmentioning

confidence: 99%

Task Scheduling of a Distributed Computing Software in the Presence of Faults

Mishra¹,

Tripathi²

2013

IJCA

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“…As such, different adaptive failure detectors have been proposed [3,16]. Nunes and Jansch-Pôrto [14,15,16] compare different ways for predicting the round trip delays of messages on a wide area network. When combined with appropriate safety margins, these predictors can be used to implement efficient adaptive pull-style failure detection oracles [16].…”

Section: Related Workmentioning

confidence: 99%

“…More precisely, we presented a robust design for slowness oracles, in the sense that they allow adaptation to occur without requiring any difficult deployment decisions to be taken. Moreover, we showed how to match failure detection and slowness oracles in a more complete consensus architecture, in which both oracles follow a predictorbased approach [14,15,16].…”

Section: A Case Studymentioning

confidence: 99%

Efficient and robust adaptive consensus services based on oracles

Sampaio¹,

Brasileiro²,

Nunes³

et al. 2005

J. Braz. Comp. Soc.

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“…A modelagem tem usado tanto métodos simples para estimação, tais como apenas o valor doúltimo atraso [99], média simples [98], média exponencialmente ponderada [62], quanto métodos mais avançados como séries temporais [85,86,87].…”

Section: Modelagem De Atrasosunclassified

“…Chen et al [30], Bertier et al [20,21], Nunes e Jansch-Pôrto [85,86,87], Hayashibara et al [60] apresentam alguns dos detectores de defeitos adaptativos mais recentes. Chen et al apresentam um algoritmo do tipo push que usa a média dos atrasos recentes e uma margem de segurança (α) para estimar o próximo valor de timeout.…”

Section: Detectores De Defeitos Adaptativosunclassified

Qualidade de serviço de detectores de defeitos na presença de rajadas de perdas de mensagens

Sotoma¹,

Madeira²

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A Deus, Criador, Redentor, Inspirador, que sempre me acompanha tanto nos momentos alegres, quanto nos mais difíceis, me acolhendo e dando forças e inspiração para superar os obstáculos.Aos meus pais José e Amélia, que me deram a vida e a oportunidade de uma boa educação.A minha esposa Rosimeire, que sempre esteve do meu lado, com muito amor. Aos meus filhos, Lara e Pedro, que compreenderam os meus períodos de ausência. Aos meus familiares de coração e de sangue, pelo apoio em toda a minha caminhada. Ao meu orientador, Prof. Dr. Edmundo Roberto Mauro Madeira, pela paciência, disponibilidade, orientação e apoio nas decisões.Aos membros da banda examinadora, Prof.

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Modeling communication delays in distributed systems using time series

Cited by 10 publications

References 6 publications

Task Scheduling of a Distributed Computing Software in the Presence of Faults

Task Scheduling of a Distributed Computing Software in the Presence of Faults

Efficient and robust adaptive consensus services based on oracles

Qualidade de serviço de detectores de defeitos na presença de rajadas de perdas de mensagens

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