A novel round-robin based multicast scheduling algorithm for 100 Gigabit Ethernet switches

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Abstract

This paper proposes a round-robin based multicast scheduling algorithm for high-speed input-queued switches. Fan-out information of each head-of-line cell is examined by the packet scheduler to form a matrix called Traffic Matrix. A subscheduler for each column executes the round-robin scheduling algorithm and scheduling decisions are collected into the Decision Matrix. To avoid unnecessary multiple transmissions of a multicast cell, the sync mechanism is introduced after the Decision Matrix is formed. By simulation, the results demonstrate that the number of transmissions is effectively decreased by sync while maintaining the same output utilization.
Original languageEnglish
Title of host publicationproceedings INFOCOM
PublisherIEEE
Publication date2010
Pages1-2
ISBN (Print)978-1-4244-6739-6
DOIs
Publication statusPublished - 2010
Event29th IEEE International Conference on Computer Communications - San Diego, CA, United States
Duration: 15 Mar 201019 Mar 2010
Conference number: 29
http://www.ieee-infocom.org/2010/

Conference

Conference29th IEEE International Conference on Computer Communications
Number29
CountryUnited States
CitySan Diego, CA
Period15/03/201019/03/2010
Internet address

Bibliographical note

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Keywords

  • multicast scheduling
  • high-speed switch
  • round-robin

Activities

  • 1 Participating in or organising a conference

29th IEEE International Conference on Computer Communications

Hao Yu (Participant)

14 Mar 2010

Activity: Attending an eventParticipating in or organising a conference

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