An Improved Task Scheduling Algorithm in Grid Computing Environment

• 作者: Gang Zhou Liang Yu Yifei Pu
• 来源期刊: 通讯、网络与系统学国际期刊(英文)
• 学科: 工学
• 关键词: GRID COMPUTING Model of TASK SCHEDULING HEURISTICS ALGORITHM Dependent TASK SCHEDULING ALGORITHM
• 年，卷（期）: 2011,（4）
• 页码范围: 227-231
• 页数: 5页
• 分类号: TP3

摘要

Algorithm research of task scheduling is one of the key techniques in grid computing. This paper firstly describes a DAG task scheduling model used in grid computing environment, secondly discusses generational scheduling (GS) and communication inclusion generational scheduling (CIGS) algorithms. Finally, an improved CIGS algorithm is proposed to use in grid computing environment, and it has been proved effectively.