Improved Reliability Dynamic Level for Grid Scheduling Algorithm
DENG Weimin
Abstract：With the increasing scale of data ,all fields require a lot of high-performance scientific computing .The key of Grid computing efficiency lies on reasonable arrangements for task scheduling .This paper analyzes heterogeneous earlist fin-ish time(HEFT) and the reliability dynamic level scheduling(RDLS) algorithm ,an improved RDLS(HRDS) is proposed based on the advantages of using HEFT algorithm ,and it is divided into local and global reliability driven scheduling .Sim-Grid simulation results show HRDS algorithm outperforms HEFT algorithm ,and has good reliability and efficiency .
Keywords：gridSimGridschedulingHEFTRDLSHRDS
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 927-929,958 )