Title :
A Selective Algorithm Based on Multiple QoS Constraints for Grid Task Scheduling
Author :
Zheng, Guping ; Liu, Yang
Author_Institution :
Sch. of Comput. Sci. & Eng., North China Electr. Power Univ., Baoding
Abstract :
In computational grid environments, QoS guided scheduling problem, especially when the task has multiple QoS demands, is complex and challenging. AQoS guided scheduling heuristic algorithm for a set of independent tasks has been presented. In this paper we introduce a new selective algorithm based on multiple QoS constraints for grid task scheduling. The experiments show that the algorithm not only considers the multiple QoS constraints, but also has better performance and load balance than the QoS guided Min-Min algorithm.
Keywords :
grid computing; quality of service; scheduling; QoS guided scheduling problem; computational grid environment; grid task scheduling; multiple QoS constraints; multiple QoS demands; scheduling heuristic algorithm; selective algorithm; Computer science; Grid computing; Heuristic algorithms; Intelligent networks; Load management; Power engineering and energy; Power systems; Processor scheduling; Quality of service; Scheduling algorithm; Grid computing; QoS; task scheduling;
Conference_Titel :
Intelligent Networks and Intelligent Systems, 2008. ICINIS '08. First International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3391-9
Electronic_ISBN :
978-0-7695-3391-9
DOI :
10.1109/ICINIS.2008.107
