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RankSlicing: A decentralized protocol for supernode selection
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS. Peerialism AB .
2014 (English)In: 14th IEEE International Conference on Peer-to-Peer Computing, IEEE P2P 2014 - Proceedings, 2014Conference paper, Published paper (Refereed)
Abstract [en]

In peer-to-peer applications deployed on the Internet, it is common to assign greater responsibility to supernodes, which are usually peers with high computational power, large amount of memory, or high network bandwidth capacity. In this paper, we describe a practical solution to the problem of supernode selection, that is the process of discovering the best peers in the network by some application-specific metric. We provide a distributed heuristic that allows to identify the best K nodes in the P2P overlay, by taking into consideration the realities of actual deployments, such as the presence of NATs. Our approach consists of an epidemic protocol which does not require new connections to be established, but rather relies on established connections, such as the ones provided by a NAT-resilient peer sampling framework. We support our claims with a thorough evaluation of our solution in simulation and in a real deployment on thousands of consumer machines.

Place, publisher, year, edition, pages
2014.
Keyword [en]
Distributed computer systems, Application specific, Computational power, Decentralized protocols, Epidemic protocols, Large amounts, Network bandwidth, Peer-to-peer application, Practical solutions, Peer to peer networks
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-167933DOI: 10.1109/P2P.2014.6934305ISI: 000353541900011Scopus ID: 2-s2.0-84949154534ISBN: 9781479962013 (print)OAI: oai:DiVA.org:kth-167933DiVA: diva2:818042
Conference
14th IEEE International Conference on Peer-to-Peer Computing, IEEE P2P 2014, 9 September 2014 through 11 September 2014
Note

QC 20150608

Available from: 2015-06-08 Created: 2015-05-22 Last updated: 2015-06-12Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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