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https://hdl.handle.net/1822/35965
Título: | CLON: overlay networks and gossip protocols for cloud environments |
Autor(es): | Matos, Miguel Sousa, António Pereira, José Oliveira, Rui Carlos Mendes de Deliot, Eric Murray, Paul |
Data: | 2009 |
Editora: | Springer Verlag |
Revista: | Lecture Notes in Computer Science |
Citação: | Matos, M., Sousa, A., Pereira, J., Oliveira, R., Deliot, E., & Murray, P. (2009). CLON: Overlay Networks and Gossip Protocols for Cloud Environments. In R. Meersman, T. Dillon, & P. Herrero (Eds.), On the Move to Meaningful Internet Systems: OTM 2009 (pp. 549–566). Springer Berlin Heidelberg. |
Resumo(s): | Although epidemic or gossip-based multicast is a robust and scalable approach to reliable data dissemination, its inherent redundancy results in high resource consumption on both links and nodes. This problem is aggravated in settings that have costlier or resource constrained links as happens in Cloud Computing infrastructures composed by several interconnected data centers across the globe. The goal of this work is therefore to improve the efficiency of gossip-based reliable multicast by reducing the load imposed on those constrained links. In detail, the proposed clon protocol combines an overlay that gives preference to local links and a dissemination strategy that takes into account locality. Extensive experimental evaluation using a very large number of simulated nodes shows that this results in a reduction of traffic in constrained links by an order of magnitude, while at the same time preserving the resilience properties that make gossip-based protocols so attractive. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/35965 |
ISBN: | 978-3-642-05147-0 978-3-642-05148-7 |
DOI: | 10.1007/978-3-642-05148-7_41 |
ISSN: | 0302-9743 |
Versão da editora: | http://link.springer.com/chapter/10.1007%2F978-3-642-05148-7_41 |
Arbitragem científica: | no |
Acesso: | Acesso aberto |
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