Software power optimisation

J. Hu, G. Chen, M. Kandemir, N. Vijaykrishnan

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Software can have significant impact on system energy consumption. Energy efficiency is one of the critical criteria when designing or evaluating software for embedded systems with limited energy supply. There are many optimisation techniques that can improve energy-efficiency of the software. This chapter has shown various examples of software that can be used to control power modes, enhance power modes, reconfigure resources for energy-efficiency. In addition, we also showed examples of how algorithm modifications and traditional compiler optimisations influence power consumption.

Original languageEnglish (US)
Title of host publicationSystem-on-Chip
Subtitle of host publicationNext Generation Electronics
PublisherInstitution of Engineering and Technology
Pages289-316
Number of pages28
ISBN (Electronic)9781849190206
ISBN (Print)0863415520, 9780863415524
DOIs
StatePublished - Jan 1 2006

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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