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2002 Design, Automation and Test in Europe Conference and Exhibition (DATE'02)
Competitive Analysis of Dynamic Power Management Strategies for Systems with Multiple Power Savings States
Paris, France
March 04-March 08
ISBN: 0-7695-1471-5
ASCII Text
x 
 
S. Irani, R. Gupta, S. Shukla, "Competitive Analysis of Dynamic Power Management Strategies for Systems with Multiple Power Savings States," Design, Automation and Test in Europe Conference and Exhibition, pp. 0117, 2002 Design, Automation and Test in Europe Conference and Exhibition (DATE'02), 2002.
 
 
BibTex
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@article{ 10.1109/DATE.2002.998258,
author = {S. Irani and R. Gupta and S. Shukla},
title = {Competitive Analysis of Dynamic Power Management Strategies for Systems with Multiple Power Savings States},
journal ={Design, Automation and Test in Europe Conference and Exhibition},
volume = {0},
year = {2002},
isbn = {0-7695-1471-5},
pages = {0117},
doi = {http://doi.ieeecomputersociety.org/10.1109/DATE.2002.998258},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Design, Automation and Test in Europe Conference and Exhibition
TI - Competitive Analysis of Dynamic Power Management Strategies for Systems with Multiple Power Savings States
SN - 0-7695-1471-5
SP
EP
A1 - S. Irani,
A1 - R. Gupta,
A1 - S. Shukla,
PY - 2002
VL - 0
JA - Design, Automation and Test in Europe Conference and Exhibition
ER -
 
We present strategies for "online" dynamic power management (DPM) based on the notion of the competitive ratio that allows us to compare the effectiveness of algorithms against an optimal strategy. This paper makes two contributions: it provides a theoretical basis for the analysis of DPM strategies for systems with multiple power down states; and provides a competitive algorithm based on probabilistically generated inputs that improves the competitive ratio over deterministic strategies. Experimental results show that our probability-based DPM strategy improves the efficiency of power management over the deterministic DPM strategy by 25%, bringing the strategy to within 23% of the optimal offline DPM.
Citation:
S. Irani, R. Gupta, S. Shukla, "Competitive Analysis of Dynamic Power Management Strategies for Systems with Multiple Power Savings States," date, pp.0117, 2002 Design, Automation and Test in Europe Conference and Exhibition (DATE'02), 2002
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