Article

Energy-Efficient Caching for Wireless Mobile Computing

Authors:

Kun-Lung Wu,

Philip S. Yu,

Ming-Syan ChenAuthors Info & Claims

ICDE '96: Proceedings of the Twelfth International Conference on Data Engineering

Pages 336 - 343

Published: 26 February 1996 Publication History

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Abstract

Caching can reduce the bandwidth requirement in a mobile computing environment. However, due to battery power limitations, a wireless mobile computer may often be forced to operate in a doze or even totally disconnected mode. As a result, the mobile computer may miss some cache invalidation reports broadcasted by a server, forcing it to discard the entire cache contents after waking up. In this paper, we present an energy-efficient cache invalidation method, called GCORE, that allows a mobile computer to operate in a disconnected mode to save battery while still retaining most of the caching benefits after a reconnection. We present an efficient implementation of GCORE and conduct simulations to evaluate its caching effectiveness. The results show that GCORE can substantially improve mobile caching by reducing the communication bandwidth (or energy consumption) for query processing.

Cited By

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Chen HXiao YVrbsky S(2013)An update-based step-wise optimal cache replacement for wireless data accessComputer Networks: The International Journal of Computer and Telecommunications Networking10.1016/j.comnet.2012.09.01257:1(197-212)Online publication date: 1-Jan-2013
https://dl.acm.org/doi/10.1016/j.comnet.2012.09.012
Akon MIslam MShen XSingh A(2012)A bandwidth and effective hit optimal cache scheme for wireless data access networks with client injected updatesComputer Networks: The International Journal of Computer and Telecommunications Networking10.1016/j.comnet.2012.02.01556:7(2080-2095)Online publication date: 1-May-2012
https://dl.acm.org/doi/10.1016/j.comnet.2012.02.015
Liaskos CPetridou SPapadimitriou G(2011)Towards realizable, low-cost broadcast systems for dynamic environmentsIEEE/ACM Transactions on Networking10.1109/TNET.2010.206253419:2(383-392)Online publication date: 1-Apr-2011
https://dl.acm.org/doi/10.1109/TNET.2010.2062534
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Energy-Efficient Caching for Wireless Mobile Computing

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Published In

ICDE '96: Proceedings of the Twelfth International Conference on Data Engineering

February 1996

622 pages

ISBN:0818672404

Editor:
Stanley Y. W. Su

Publisher

IEEE Computer Society

United States

Publication History

Published: 26 February 1996

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Chen HXiao YVrbsky S(2013)An update-based step-wise optimal cache replacement for wireless data accessComputer Networks: The International Journal of Computer and Telecommunications Networking10.1016/j.comnet.2012.09.01257:1(197-212)Online publication date: 1-Jan-2013
https://dl.acm.org/doi/10.1016/j.comnet.2012.09.012
Akon MIslam MShen XSingh A(2012)A bandwidth and effective hit optimal cache scheme for wireless data access networks with client injected updatesComputer Networks: The International Journal of Computer and Telecommunications Networking10.1016/j.comnet.2012.02.01556:7(2080-2095)Online publication date: 1-May-2012
https://dl.acm.org/doi/10.1016/j.comnet.2012.02.015
Liaskos CPetridou SPapadimitriou G(2011)Towards realizable, low-cost broadcast systems for dynamic environmentsIEEE/ACM Transactions on Networking10.1109/TNET.2010.206253419:2(383-392)Online publication date: 1-Apr-2011
https://dl.acm.org/doi/10.1109/TNET.2010.2062534
Yao JXiao Y(2010)Data structures for the most frequently used algorithmJournal of Computing Sciences in Colleges10.5555/1858583.185861826:2(223-230)Online publication date: 1-Dec-2010
https://dl.acm.org/doi/10.5555/1858583.1858618
Lacuesta RLloret JGarcia MPeñalver L(2010)A spontaneous ad hoc network to share WWW accessEURASIP Journal on Wireless Communications and Networking10.1155/2010/2320832010(1-13)Online publication date: 1-Apr-2010
https://dl.acm.org/doi/10.1155/2010/232083
Elsharief DIbrahim HMamat AOthman MKotsis GTaniar DPardede E(2009)A survey of methods for maintaining mobile cache consistencyProceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia10.1145/1821748.1821815(351-355)Online publication date: 14-Dec-2009
https://dl.acm.org/doi/10.1145/1821748.1821815
Wenzhong Li Chan EDaoxu Chen (2007)Energy-Efficient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc NetworkProceedings of the 2007 IEEE Wireless Communications and Networking Conference10.1109/WCNC.2007.616(3347-3352)Online publication date: 1-Mar-2007
https://dl.acm.org/doi/10.1109/WCNC.2007.616
Chen HXiao Y(2007)On-Bound Selection Cache Replacement Policy for Wireless Data AccessIEEE Transactions on Computers10.1109/TC.2007.7076856:12(1597-1611)Online publication date: 1-Dec-2007
https://dl.acm.org/doi/10.1109/TC.2007.70768
Cao JZhang YCao GXie L(2007)Data Consistency for Cooperative Caching in Mobile EnvironmentsComputer10.1109/MC.2007.12340:4(60-66)Online publication date: 1-Apr-2007
https://dl.acm.org/doi/10.1109/MC.2007.123
Yi SJung SSuh J(2007)Better mobile client's cache reusability and data access time in a wireless broadcast environmentData & Knowledge Engineering10.1016/j.datak.2007.03.01063:2(293-314)Online publication date: 1-Nov-2007
https://dl.acm.org/doi/10.1016/j.datak.2007.03.010
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Energy-Efficient Mobile Cache Invalidation

Organization of invalidation reports for energy-efficient cache invalidation in mobile environments

A cache invalidation strategy for mobile networks

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