Multi-objective Task Mapping Approach for Wireless NoC in Dark Silicon Age

Amin Rezaei, Dan Zhao, Masoud Daneshtalab, Hai Zhou

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

11 Scopus citations

Abstract

Hybrid Wireless Network-on-Chip (HWNoC) provides high bandwidth, low latency and flexible topology configurations, making this emerging technology a scalable communication fabric for future Many-Core System-on-Chips (MCSoCs). On the other hand, dark silicon is dominating the chip footage of upcoming MCSoCs since Dennard scaling fails due to the voltage scaling problem that results in higher power densities. Moreover, congestion avoidance and hot-spot prevention are two important challenges of HWNoC-based MCSoCs in dark silicon age, Therefore, in this paper, a novel task mapping approach for HWNoC is introduced in order to first balance the usage of wireless links by avoiding congestion over wireless routers and second spread temperature across the whole chip by utilizing dark silicon. Simulation results show significant improvement in both congestion and temperature control of the system, compared to state-of-The-Art works.

Original languageEnglish (US)
Title of host publicationProceedings - 2017 25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages589-592
Number of pages4
ISBN (Electronic)9781509060580
DOIs
StatePublished - Apr 26 2017
Event25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017 - St. Petersburg, Russian Federation
Duration: Mar 6 2017Mar 8 2017

Publication series

NameProceedings - 2017 25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017

Other

Other25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017
CountryRussian Federation
CitySt. Petersburg
Period3/6/173/8/17

Keywords

  • Dark Silicon
  • Mapping
  • Temperature
  • Wireless NoC

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems and Management

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    Rezaei, A., Zhao, D., Daneshtalab, M., & Zhou, H. (2017). Multi-objective Task Mapping Approach for Wireless NoC in Dark Silicon Age. In Proceedings - 2017 25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017 (pp. 589-592). [7912708] (Proceedings - 2017 25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PDP.2017.12