Title :
Application of QoS Based Grid Task Scheduling to On-Line Examination System
Author :
Zhu, Zhengli ; Hou, Yingkun ; Qian, Xiao
Author_Institution :
Coll. of Inf. Sci. & Technol., Nanjing Forestry Univ., Nanjing, China
Abstract :
Application of grid task scheduling based on QoS (Quality of Service) in the on-line examination system are researched, the superior node scheduling algorithm was designed, grid task scheduling based on historical average complete time of job and load of grid node was designed and realized, grid on-line examination system was implemented. The system can provide grid resource access service by grid portal, each grid node can provide remote share of examination database and information service. The system has better QoS.
Keywords :
Web services; grid computing; quality of service; scheduling; QoS; examination database; grid portal; grid resource access service; grid task scheduling; information service; node scheduling algorithm; online examination system; quality of service; Algorithm design and analysis; Educational institutions; Grid computing; Information science; Job design; Quality of service; Resource management; Scheduling algorithm; Service oriented architecture; Web services;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5301798
