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Memorias de investigación
Communications at congresses:
OS-level power consumption estimator for multimedia mobile devices
Year:2015
Research Areas
  • Electronic technology and of the communications
Information
Abstract
In this paper, an OS level power estimator based on monitored system events for multimedia mobile devices is presented. The OS level power estimator periodically obtains significant-events count values and calculates power-consumption estimations through mathematical models. We have implemented this power estimator in a Linux kernel and evaluated it while running a video decoder application on an embedded development platform. Experiments results show that the accuracy of power estimations is high with regard to the real measured power consumption, i.e., the error between them is less than 1% in average.
International
Si
Congress
2015 IEEE International Symposium on Consumer Electronics (ISCE)
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
978-1-4673-7365-4
Start Date
24/06/2015
End Date
26/06/2015
From page
1
To page
2
Proc. of 2015 IEEE International Symposium on Consumer Electronics (ISCE)
Participants
  • Autor: Qiong Tang . (UPM)
  • Autor: Angel Manuel Groba Gonzalez (UPM)
  • Autor: E. Blázquez
  • Autor: Eduardo Juarez Martinez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Diseño Electrónico y Microelectrónico
  • Centro o Instituto I+D+i: Tecnologías del Software y Sistemas Multimedia para la Sostenibilidad (CITSEM)
  • Departamento: Ingeniería Telemática y Electrónica
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