文献类型：期刊文献

英文题名：Research on the possibility of regulating scheduling length after eliminating intra-iteration dependency

作者：Huixin, Wu[1]; Li, Feigao[2]; Sun, Nan[3]

第一作者：Huixin, Wu

通讯作者：Huixin, Wu

机构：[1] Department of Information Engineering, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; [2] Department of Electrical Engineering, Henan Polytechnic, Zhengzhou, 450046, China; [3] College of Computer and Information Engineering, Henan University of Economics and Law, Zhengzhou, 450002, China

第一机构：Department of Information Engineering, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China

年份：2014

卷号：8

期号：1

起止页码：835-842

外文期刊名：Open Cybernetics and Systemics Journal

收录：EI(收录号：20163902848814);Scopus(收录号：2-s2.0-84988451724)

语种：英文

外文关键词：Iterative methods - Scheduling

摘要：Recently, scheduling algorithm which is related to computing tasks and communication transactions is widely studied. In multi-core systems, adopting certain scheduling algorithm to execute schedule can decrease scheduling length effectively after eliminating intra-iteration dependency of the computing tasks. In this case, regulating execution order of computing tasks can make further compression of the scheduling length in consideration of the effect generated by communication tasks. The experiment proved the necessity of decreasing scheduling length by regulating execution order of computing tasks according to the specific situation after achieving the initial scheduling length by adopting certain scheduling algorithm without the intra-iteration dependence of computing tasks. This study has great significance for the design of scheduling algorithm in the multi-core environment. ? Huixin et al.