Efficient task assignment and scheduling on MPSOC with STT-RAM based hybrid SPMs considering data allocation

Weiwei Feng, Shouzhen Gu, Yanqin Yang, Qingfeng Zhuge, Edwin H.M. Sha

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

5 Scopus citations

Abstract

Be aware enough of the fact that performance gap between CPU and memory, employing novel memory techniques in embedded systems is a feasible way to reduce the performance gap. For MPSoC which is equipped with SRAM and STTRAM based hybrid SPMs, data can be effectively parallel accessed. This paper explores data allocation, task assignment and scheduling on MPSoC with SRAM and STT-RAM based hybrid SPMs. We proposed a mixed integer quadratically constrained program(MIQCP) formulations and a heuristic method (HA) to generates optimal and near optimal data allocation, task assignment, and scheduling solution. Experimental results show that MIQCP and HA can reduce 32.6% and 20.1% schedule length on average.

Original languageEnglish
Title of host publicationProceedings - 15th IEEE International Symposium on Parallel and Distributed Processing with Applications and 16th IEEE International Conference on Ubiquitous Computing and Communications, ISPA/IUCC 2017
EditorsGregorio Martinez, Richard Hill, Geoffrey Fox, Peter Mueller, Guojun Wang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages794-800
Number of pages7
ISBN (Electronic)9781538637906
DOIs
StatePublished - 25 May 2018
Event15th IEEE International Symposium on Parallel and Distributed Processing with Applications and 16th IEEE International Conference on Ubiquitous Computing and Communications, ISPA/IUCC 2017 - Guangzhou, China
Duration: 12 Dec 201715 Dec 2017

Publication series

NameProceedings - 15th IEEE International Symposium on Parallel and Distributed Processing with Applications and 16th IEEE International Conference on Ubiquitous Computing and Communications, ISPA/IUCC 2017

Conference

Conference15th IEEE International Symposium on Parallel and Distributed Processing with Applications and 16th IEEE International Conference on Ubiquitous Computing and Communications, ISPA/IUCC 2017
Country/TerritoryChina
CityGuangzhou
Period12/12/1715/12/17

Keywords

  • Data allocation
  • Hybrid spm
  • Multi core system
  • Scheduling

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