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Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors
May 05-May 07
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.192008 11th IEEE Symposium on Object Or ...
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Kenji Funaoka, Shinpei Kato, Nobuyuki Yamasaki, "Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors," Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on, pp. 23-30, 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing (ISORC), 2008.
 
 
BibTex
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@article{ 10.1109/ISORC.2008.19,
author = {Kenji Funaoka and Shinpei Kato and Nobuyuki Yamasaki},
title = {Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors},
journal ={Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3132-8},
pages = {23-30},
doi = {http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.19},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
TI - Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors
SN - 978-0-7695-3132-8
SP23
EP30
A1 - Kenji Funaoka,
A1 - Shinpei Kato,
A1 - Nobuyuki Yamasaki,
PY - 2008
KW - Real-Time Scheduling
KW - Energy-Aware Multiprocessor Systems
KW - Voltage and Frequency Scaling
VL - 0
JA - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
ER -
 
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.
Index Terms:
Real-Time Scheduling, Energy-Aware Multiprocessor Systems, Voltage and Frequency Scaling
Citation:
Kenji Funaoka, Shinpei Kato, Nobuyuki Yamasaki, "Energy-Efficient Optimal Real-Time Scheduling on Multiprocessors," isorc, pp.23-30, 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing (ISORC), 2008
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