Research of multi-factors heuristics tasks scheduling model and its algorithms in grid environment

被引:0
|
作者
Zeng, Xian-Wu [1 ]
Gao, Cun-Chen [1 ]
Bao, Shu-Ping [2 ]
机构
[1] Ocean Univ China, Coll Informat Sci & Engn, Qingdao 266071, Peoples R China
[2] Qingdao Univ Sci & Technol, Coll Lib Informat Sci & Technol, Qingdao, Peoples R China
关键词
grid; task scheduling; Target heuristic function (THF); reliability;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The tasks scheduling model is established based on multi-factors that include communication abilities between any two sites, process ability of the site and the reliability of site in complex and dynamic environment. The Target heuristic function is constructed combined minimum executing time and reliability of site. Simulation result demonstrates the factors concern with task scheduling model accord actual situations and its can be satisfied task scheduling demand in complex grid environment. It can be found optimization value of the local target heuristic function combined minimum executing time and reliability of site.
引用
收藏
页码:633 / +
页数:3
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