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ABSTRACT
Power management is an important aspect of mobile computing. Previous works on power conservation have concentrated on the hardware approach. In this paper, we propose a different approach of power conservation strategy for mobile computers which is based on the concept of load sharing. User jobs are transferred from a mobile host to a fixed host to reduce power consumption by the CPU. Simulation results show that under suitable conditions, transferring job can extend battery lifetime by up to 20%. Transferring jobs to a fixed host does not only extend battery lifetime but also gives users access to faster machines, hence improving job response time.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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1
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2
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3
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N. Davies, G.S. Blair, A.D. Cross, P.F. Raven, "Mobile Open Systems Technologies for the Utilities Industries," IEE Colloquium on CSCW Issues for Mobile and Remote Workers, March, 1993.
|
| |
4
|
F. Douglis, P. Krishnan, B. Marsh, "Thwarting the Power-Hungry Disk," 1994 Winter USENIX Conference, January 1994.
|
| |
5
|
F. Douglis, R. Caceres, B. Marsh, F. Kaashoek, K. Li, "Storage Alternatives for Mobile Computers," Proc. of the 1st. Symposium on Operating System Design and Implementation, USENIX Assc., November 1994.
|
| |
6
|
|
| |
7
|
|
| |
8
|
G.H. Forman, J. Zahorjan, "The Challenges of Mobile Computing," Technical Report, UW CSE #93-11-03, University of Washington, March 1994.
|
 |
9
|
|
 |
10
|
|
| |
11
|
C.H. Hsu, J. Liu, "Dynamic Load Balancing Algorithms in Homogeneous Distributed Systems," Proceedings of the 6th International Conference on Distributed Computing Systems, May 1986.
|
| |
12
|
|
| |
13
|
Intel Application Note, Pentium(r) Processor (610 75) Power Consumption, Rev. 1.1, October 1994.
|
| |
14
|
|
| |
15
|
|
| |
16
|
|
| |
17
|
S. Sheng, A. Chandrakasan, R.W. Brodersen, "A Portable Multimedia Terminal," IEEE Communications Magazine, December 1992.
|
| |
18
|
|
| |
19
|
|
| |
20
|
A. Svensson, "History, an Intelligent Load Sharing Filter," Proceedings of the 10th International Conference on Distributed Computing Systems, 1990.
|
 |
21
|
|
| |
22
|
Y.T. Wang, R.J.T. Morris, "Load Sharing in Distributed Systems," IEEE Transactions on Computers, Vol. C-34, No. 3, March 1985.
|
| |
23
|
T. Watson, "Application Design for Wireless Computing," IEEE Workshop on Mobile Computing, December 1994.
|
| |
24
|
M. Weiser, B. Welch, A. Demers, S. Shenker, "Scheduling for Reduced CPU Energy," USENIX 1994 Operating System Design and Implementation Symposium, November 1994.
|
| |
25
|
|
| |
26
|
|
CITED BY 12
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Alexey Rudenko , Peter Reiher , Gerald J. Popek , Geoffrey H. Kuenning, The remote processing framework for portable computer power saving, Proceedings of the 1999 ACM symposium on Applied computing, p.365-372, February 28-March 02, 1999, San Antonio, Texas, United States
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Zhiyuan Li , Cheng Wang , Rong Xu, Computation offloading to save energy on handheld devices: a partition scheme, Proceedings of the 2001 international conference on Compilers, architecture, and synthesis for embedded systems, November 16-17, 2001, Atlanta, Georgia, USA
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Guangyu Chen , Byung-Tae Kang , Mahmut Kandemir , Narayanan Vijaykrishnan , Mary Jane Irwin , Rajarathnam Chandramouli, Studying Energy Trade Offs in Offloading Computation/Compilation in Java-Enabled Mobile Devices, IEEE Transactions on Parallel and Distributed Systems, v.15 n.9, p.795-809, September 2004
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Songqiao Han , Shensheng Zhang , Jian Cao , Ye Wen , Yong Zhang, A resource aware software partitioning algorithm based on mobility constraints in pervasive grid environments, Future Generation Computer Systems, v.24 n.6, p.512-529, June, 2008
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