A Job Schedule Model Based on Grid Environment

Author

Wu, Homer ; Lee, Chong-Yen ; Chen, Wuu-Yee ; Lee, Tsang-Yean

Author_Institution

Dept. of Inf. Manage., Chinese Culture Univ., Taipei

fYear

2007

fDate

10-12 April 2007

Firstpage

43

Lastpage

52

Abstract

Factors such as CPU utilization, throughput, turnaround time, waiting time, and response time can influence system performance. Different operating systems use different scheduling algorithms to achieve their goals. System performance of grid computing is calculated from resources usages. Job scheduling is more important when jobs are not uniformly distributed in all grid nodes. In order to achieve performance optimization, we propose a maximum processor utilization and throughput (MPUT) scheduling algorithm which maximizes CPU utilization and throughput at the same time and minimizes turnaround time as well. The algorithm is used in all execute grid nodes to schedule their jobs and get good performance

Keywords

grid computing; scheduling; grid computing; job scheduling; maximum processor utilization and throughput scheduling; scheduling algorithms; Delay; Grid computing; Job shop scheduling; Operating systems; Optimization; Processor scheduling; Scheduling algorithm; System performance; Throughput; Time factors;

fLanguage

English

Publisher

ieee

Conference_Titel

Complex, Intelligent and Software Intensive Systems, 2007. CISIS 2007. First International Conference on

Conference_Location

Vienna

Print_ISBN

0-7695-2823-6

Type

conf

DOI

10.1109/CISIS.2007.5

Filename

4159714