Paper Info
Title
Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors
Abstract
Optimal real-time scheduling is effective to not only schedulability improvement but also energy efficiency for real-time systems. In this paper, we propose real-time static voltage and frequency scaling (RT-SVFS) techniques based on an optimal real-time scheduling algorithm for multiprocessors. The techniques are theoretically optimal when the voltage and frequency can be controlled both uniformly and independently among processors. Simulation results show that the independent RT-SVFS technique closely approaches the lower bound on energy consumption if the voltage and frequency can be controlled minutely.
Year
DOI
Venue
2008
10.1109/ISORC.2008.19
ISORC
Keywords
Field
DocType
frequency scaling,theoretically optimal,energy consumption,independent rt-svfs technique,optimal real-time scheduling algorithm,energy-efficient optimal real-time scheduling,optimal real-time scheduling,real-time static voltage,schedulability improvement,real-time system,energy efficiency,frequency,lower bound,real time,real time systems,scheduling algorithm,embedded system,energy efficient
Fair-share scheduling,Efficient energy use,Upper and lower bounds,Computer science,Scheduling (computing),Voltage,Parallel computing,Real-time computing,Frequency scaling,Dynamic priority scheduling,Energy consumption,Distributed computing
Conference
Citations 
PageRank 
References 
15
0.71
17
Authors
3
Name
Order
Citations
PageRank
Kenji Funaoka1915.32
Shinpei Kato295162.18
Nobuyuki Yamasaki333830.45