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Efficient Congestion-Aware Scheme for Wireless on-Chip Networks

  • Amin Rezaei
  • , Masoud Daneshtalab
  • , Maurizio Palesi
  • , Danella Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Wireless NoC is becoming popular to be a promising future on-chip interconnection network as a result of high bandwidth, low latency and flexible topology configurations provided by this emerging technology. Nonetheless, congestion occurrence in wireless routers negatively affects the usability of high speed wireless links and considerably increases the network latency, therefore, in this paper, a congestion-aware platform (CAP-W) is introduced for wireless NoCs in order to reduce both internal and external congestions. The whole platform of CAP-W consists of an adaptive routing algorithm that balances utilization of wired and wireless networks, a dynamic task mapping approach that tries to minimize congestion probability, and a task migration strategy that considers dynamic variation of application behaviors. Simulation results show significant gain in congestion control over PEs of wireless NoC, compared to state-of-the-art works.

Original languageEnglish (US)
Title of host publicationProceedings - 24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2016
EditorsYiannis Cotronis, Masoud Daneshtalab, George Angelos Papadopoulos
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages742-749
Number of pages8
ISBN (Electronic)9781467387750
DOIs
StatePublished - Mar 31 2016
Externally publishedYes
Event24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2016 - Heraklion, Crete, Greece
Duration: Feb 17 2016Feb 19 2016

Publication series

NameProceedings - 24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2016

Conference

Conference24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2016
Country/TerritoryGreece
CityHeraklion, Crete
Period2/17/162/19/16

Keywords

  • Adaptive Routing Algorithm
  • Congestion
  • Dynamic Application Mapping
  • Network-on-Chip
  • Task Migration
  • Wireless Network-on-Chip

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software
  • Control and Optimization

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