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Subversion over OpenNetInf and CCNx
KTH, Skolan för informations- och kommunikationsteknik (ICT), Kommunikation: Infrastruktur och tjänster (Stängd 20120101).
KTH, Skolan för informations- och kommunikationsteknik (ICT).
2011 (Engelska)Ingår i: Proceedings - Conference on Local Computer Networks, LCN, 2011, s. 1056-1063Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

We describe experiences and insights from adapting the Subversion version control system to use the network service of two information-centric networking (ICN) prototypes: OpenNetInf and CCNx. The evaluation is done using a local collaboration scenario, common in our own project work where a group of people meet and share documents through a Subversion repository. The measurements show a performance benefit already with two clients in some of the studied scenarios, despite being done on un-optimised research prototypes. The conclusion is that ICN clearly is beneficial also for non mass-distribution applications. It was straightforward to adapt Subversion to fetch updated files from the repository using the ICN network service. The adaptation however neglected access control which will need a different approach in ICN than an authenticated SSL tunnel. Another insight from the experiments is that care needs to be taken when implementing the heavy ICN hash and signature calculations. In the prototypes, these are done serially, but we see an opportunity for parallelisation, making use of current multi-core processors.

Ort, förlag, år, upplaga, sidor
2011. s. 1056-1063
Serie
Proceedings - Conference on Local Computer Networks, LCN, ISSN 0742-1303
Nyckelord [en]
Multi-core processor, Network services, Parallelisation, Performance benefits, Project work, Research prototype, Version control system, Access control, Telecommunication networks, Computer control systems
Nationell ämneskategori
Telekommunikation
Identifikatorer
URN: urn:nbn:se:kth:diva-149916DOI: 10.1109/LCN.2011.6115163ISI: 000300563800162Scopus ID: 2-s2.0-84856147585ISBN: 9781612849287 (tryckt)OAI: oai:DiVA.org:kth-149916DiVA, id: diva2:744754
Konferens
36th Annual IEEE Conference on Local Computer Networks, LCN 2011, 4 October 2011 through 7 October 2011, Bonn
Anmärkning

QC 20140908

Tillgänglig från: 2014-09-08 Skapad: 2014-08-28 Senast uppdaterad: 2014-09-08Bibliografiskt granskad

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Axelsson, ErikBrown, Lars
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Kommunikation: Infrastruktur och tjänster (Stängd 20120101)Skolan för informations- och kommunikationsteknik (ICT)
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Totalt: 553 träffar
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