Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
A Linux Implementation of the Energy-based Fair Queuing Algorithm on an ARM-based Embedded System
Year:2014
Research Areas
  • Electronic technology and of the communications
Information
Abstract
In this paper, an implementation of the energy-based fair queuing (EFQ) scheduling algorithm based on Linux is presented. EFQ is an extended application of the fair queuing algorithm in the domain of energy management for achieving proportional energy use among user applications. The Linux scheduling structure has been effectively utilized to ease the EFQ implementation and reduce the scheduling overhead. A test-bench based on the POSIX threads and newly added system calls has been developed to assess the EFQ scheduler on an ARM-based platform. Experiment results show that EFQ is more effective than the Linux scheduler in managing energy and maximizing the user experience of battery-limited mobile systems.
International
Si
Congress
International Conference on Consumer Electronics (ICCE 2014)
960
Place
Las Vegas, EEUU
Reviewers
Si
ISBN/ISSN
978-1-4799-1290-2
Start Date
10/01/2014
End Date
13/01/2014
From page
546
To page
547
A Linux implementation of the energy-based fair queuing algorithm on an ARM-based embedded system
Participants
  • Autor: Wei Jianguo . (UPM)
  • Autor: Eduardo Juarez Martinez (UPM)
  • Autor: Matias Javier Garrido Gonzalez (UPM)
  • Autor: Fernando Pescador Del Oso (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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