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EXPCS
2007
15 years 3 months ago
Quantifying the cost of context switch
Measuring the indirect cost of context switch is a challenging problem. In this paper, we show our results of experimentally quantifying the indirect cost of context switch using ...
Chuanpeng Li, Chen Ding, Kai Shen
AINA
2005
IEEE
15 years 5 months ago
An Improved Low Computation Cost User Authentication Scheme for Mobile Communication
Most of existing user authentication schemes require high computation cost of exponentiation operations for the purpose of security. However, it is not suitable for mobile devices...
Chia-Yin Lee, Chu-Hsing Lin, Chin-Chen Chang
DEXA
2003
Springer
146views Database» more  DEXA 2003»
15 years 5 months ago
An Access Time Cost Model for Spatial Range Queries on Broadcast Geographical Data over Air
Wireless data broadcasting is well known for its excellent scalability. Most geographical data, such as weather and traffic, is public information and has a large number of potenti...
Jianting Zhang, Le Gruenwald
GECON
2009
Springer
113views Business» more  GECON 2009»
15 years 4 months ago
Cost Optimization Model for Business Applications in Virtualized Grid Environments
Abstract. The advent of Grid computing gives enterprises an ever increasing choice of computing options, yet research has so far hardly addressed the problem of mixing the differe...
Jörg Strebel
ISCA
1989
IEEE
120views Hardware» more  ISCA 1989»
15 years 3 months ago
Comparing Software and Hardware Schemes For Reducing the Cost of Branches
Pipelining has become a common technique to increase throughput of the instruction fetch, instruction decode, and instruction execution portions of modern computers. Branch instru...
Wen-mei W. Hwu, Thomas M. Conte, Pohua P. Chang