Thermal aware task sequencing on embedded processors

Sushu Zhang, Karam S. Chatha

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

28 Scopus citations

Abstract

We seek to maximize the throughput of a periodic application by obtaining an optimized task sequence and dynamic voltage/freque-cy scaling schedules subject to a peak temperature constraint. We first derive an optimal initial temperature that can generate optimum solutions. We next present optimal solutions for several subproblems. Finally, we propose novel algorithms for the general instances of the problem. Experimental results show that our techniques out perform existing approaches in both design quality and solution times.

Original languageEnglish (US)
Title of host publicationProceedings of the 47th Design Automation Conference, DAC '10
Pages585-590
Number of pages6
DOIs
StatePublished - Sep 7 2010
Event47th Design Automation Conference, DAC '10 - Anaheim, CA, United States
Duration: Jun 13 2010Jun 18 2010

Publication series

NameProceedings - Design Automation Conference
ISSN (Print)0738-100X

Other

Other47th Design Automation Conference, DAC '10
CountryUnited States
CityAnaheim, CA
Period6/13/106/18/10

Keywords

  • Dynamic power management
  • Dynamic voltage/frequency scaling
  • Thermal aware sequencing

ASJC Scopus subject areas

  • Computer Science Applications
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Modeling and Simulation

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