Title :
A Unified Strategy for Dynamic Mapping in Grid Computing Environments
Author :
Liu, Ying ; Wei, Jun ; Yu, KanMin ; Zhou, WanYin ; Xia, JingBo
Author_Institution :
Univ. of Air Force Eng., Xi´´an
Abstract :
A unified strategy for dynamic mapping in grid computing environments is brought forward. Immediate mode and batch mode are symbiotic and can switch adaptively in our strategy. It uses MCT for the immediate mode mapping and an improved sufferage algorithm, called utility-sufferage for the batch mode scheduling which the utility functions are defined to assure diverse QoS demands of tasks. The experimental results indicate that the improved scheme can achieve higher performances than the benchmark algorithms subject to varying task flow in grid computing environments.
Keywords :
grid computing; MCT; QoS; batch mode scheduling; dynamic mapping; grid computing environments; immediate mode mapping; unified strategy; Automation; Dynamic scheduling; Grid computing; Large-scale systems; Mechatronics; Processor scheduling; Scheduling algorithm; Switches; Symbiosis; Telecommunication switching; Grid; batch mode; immediate mode; mapping; utility function;
Conference_Titel :
Mechatronics and Automation, 2007. ICMA 2007. International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0828-3
Electronic_ISBN :
978-1-4244-0828-3
DOI :
10.1109/ICMA.2007.4303913