Experimental assessment of SDN-enabled sliceable OPSquare data center network with deterministic QoS

Xuwei Xue, Fu Wang, Fernando Agraz, Albert Pagès, Fulong Yan, Bitao Pan, Salvatore Spadaro, Nicola Calabretta

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

An SDN-enabled sliceable DCN with deterministic QoS guarantees is experimentally assessed. Flow priorities are dynamically assigned to each network-slice to prevent statistical latency and packet-loss due to packet retransmission. Deterministic network-slice achieves zero packet loss and bounded 804.5ns ToR-to-ToR latency without jitter for latency-sensitive applications.

Original languageEnglish
Title of host publication45th European Conference on Optical Communication, ECOC 2019
PublisherInstitution of Engineering and Technology (IET)
ISBN (Electronic)9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859
Publication statusPublished - 2019
Event45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland
Duration: 22 Sep 201926 Sep 2019
https://www.ecoc2019.org/

Publication series

NameIET Conference Publications
NumberCP765

Conference

Conference45th European Conference on Optical Communication, ECOC 2019
Abbreviated titleECOC 2019
CountryIreland
CityDublin
Period22/09/1926/09/19
Internet address

Keywords

  • Data centers
  • Network slicing
  • Optical interconnections
  • Software defined networking

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