A Voltage and Resource Synthesis Technique for Energy-Aware Real-time Systems

Author

Kang, Dong-In ; Crago, Stephen P. ; Suh, Jinwoo ; McMahon, Janice

Author_Institution

Univ. of Southern California, Los Angeles

fYear

2007

fDate

21-24 Aug. 2007

Firstpage

20

Lastpage

27

Abstract

We consider a resource synthesis technique for realtime systems where dynamic voltage scaling is supported, the energy budget is limited, and the performance of the system depends on how resources and energy are used. We propose a resource synthesis technique that derives both the supply voltages and the resource allocation of the tasks in the system to maximize system performance. The resulting system satisfies real-time schedulability and energy requirements.

Keywords

power aware computing; real-time systems; resource allocation; dynamic voltage scaling; energy budget; energy requirement; energy-aware real-time system; real-time schedulability; resource allocation; resource synthesis; supply voltage; system performance; Computational modeling; Control system synthesis; Dynamic voltage scaling; Energy consumption; Frequency; Iris; Processor scheduling; Real time systems; Resource management; System performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Embedded and Real-Time Computing Systems and Applications, 2007. RTCSA 2007. 13th IEEE International Conference on

Conference_Location

Daegu

ISSN

1533-2306

Print_ISBN

978-0-7695-2975-2

Type

conf

DOI

10.1109/RTCSA.2007.15

Filename

4296832