A Task Scheduling Algorithm based on Task Group for Parallel Computing

被引:0
|
作者
Wang, Lei [1 ,2 ]
Wang, Hua-bing [1 ]
Chen, Ming-yan [2 ]
Zhang, Wei [2 ]
机构
[1] State Key Lab Complex Electromagnet Environm Effe, Luoyang, Peoples R China
[2] Univ Elect Sci & Technol China, Chengdu, Peoples R China
关键词
Task allocation; Efficiency matrix; Virtual phalanx; Load balancing; Hungary algorithm;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Taking the least task executing cost as objective constraint, a task scheduling algorithm based on task group(TG-Hungary) for parallel computing is presented. In order to satisfy the input condition of Hungary, it adopts matrix partition and virtual phalanx construction to convert input matrix from unbalanced to balanced problem. Experimental results demonstrate that it has better performances than the traditional methods such as Max-Min and Min-Min.
引用
收藏
页码:258 / 263
页数:6
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