Runtime power estimation of mobile AMOLED displays

Dongwon Kim, Wonwoo Jung, Hojung Cha

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

16 Citations (Scopus)

Abstract

Modeling and estimating power consumption of OLED displays are necessary to understand the energy behavior of emerging mobile devices. Although previous study exists to model and estimate the power consumption of stationary display images, to the best of our knowledge, no prior work is found to deal with runtime power behavior of OLED display running real applications. This paper proposes a runtime power estimation scheme for OLED displays that involves monitoring kernel activities that capture the screen change events of running applications. The experiment results show that the proposed scheme estimates the display energy consumption of running applications with reasonable accuracy.

Original languageEnglish
Title of host publicationProceedings - Design, Automation and Test in Europe, DATE 2013
Pages61-64
Number of pages4
Publication statusPublished - 2013 Oct 21
Event16th Design, Automation and Test in Europe Conference and Exhibition, DATE 2013 - Grenoble, France
Duration: 2013 Mar 182013 Mar 22

Publication series

NameProceedings -Design, Automation and Test in Europe, DATE
ISSN (Print)1530-1591

Other

Other16th Design, Automation and Test in Europe Conference and Exhibition, DATE 2013
CountryFrance
CityGrenoble
Period13/3/1813/3/22

Fingerprint

Display devices
Organic light emitting diodes (OLED)
Electric power utilization
Mobile devices
Energy utilization
Monitoring
Experiments

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Kim, D., Jung, W., & Cha, H. (2013). Runtime power estimation of mobile AMOLED displays. In Proceedings - Design, Automation and Test in Europe, DATE 2013 (pp. 61-64). [6513473] (Proceedings -Design, Automation and Test in Europe, DATE).
Kim, Dongwon ; Jung, Wonwoo ; Cha, Hojung. / Runtime power estimation of mobile AMOLED displays. Proceedings - Design, Automation and Test in Europe, DATE 2013. 2013. pp. 61-64 (Proceedings -Design, Automation and Test in Europe, DATE).
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Kim, D, Jung, W & Cha, H 2013, Runtime power estimation of mobile AMOLED displays. in Proceedings - Design, Automation and Test in Europe, DATE 2013., 6513473, Proceedings -Design, Automation and Test in Europe, DATE, pp. 61-64, 16th Design, Automation and Test in Europe Conference and Exhibition, DATE 2013, Grenoble, France, 13/3/18.

Runtime power estimation of mobile AMOLED displays. / Kim, Dongwon; Jung, Wonwoo; Cha, Hojung.

Proceedings - Design, Automation and Test in Europe, DATE 2013. 2013. p. 61-64 6513473 (Proceedings -Design, Automation and Test in Europe, DATE).

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

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Kim D, Jung W, Cha H. Runtime power estimation of mobile AMOLED displays. In Proceedings - Design, Automation and Test in Europe, DATE 2013. 2013. p. 61-64. 6513473. (Proceedings -Design, Automation and Test in Europe, DATE).