Title :
A Data Access Method in Mobile Computing Environment: Using Data Prefetch Technology in Parallel Control System Architecture
Author :
Wang, Hong-peng ; Zhang, Tie-jun ; Yang, Xiao-Zong
Author_Institution :
Dept. of Comput. Sci. & Technol., Harbin Inst. of Technol.
Abstract :
In mobile computing environment, the communication is asymmetric, the link is broken off frequently, and the user access patterns are diverse. In this paper, we focus on how to get the data which the user concerned effectively, and instantly. In the paper, a method, which using data prefetch technology in parallel control system architecture, is proposed. Experiments results show that the performance of data access is enhanced. Compared with existing methods, the method enhanced the performance in terms of average time of data access and satisfied requirements of instant data access
Keywords :
mobile computing; parallel architectures; storage management; data access method; data prefetch technology; mobile computing environment; parallel control system architecture; user access pattern; Bandwidth; Broadcasting; Computer architecture; Concurrent computing; Control systems; Distributed computing; Mobile communication; Mobile computing; Network servers; Prefetching; Mobile database; broadcast disks; data prefetch; parallel control;
Conference_Titel :
Machine Learning and Cybernetics, 2006 International Conference on
Conference_Location :
Dalian, China
Print_ISBN :
1-4244-0061-9
DOI :
10.1109/ICMLC.2006.259096
