A Policy-Based Adaptive Scheduling Model of Software Resource in ITSGrid

Author

Lin, Xu ; Shiru, Qu

Author_Institution

Sch. of Autom., Northwestern Polytech. Univ., Xian, China

fYear

2012

fDate

July 31 2012-Aug. 2 2012

Firstpage

5

Lastpage

8

Abstract

Because of the distribution and heterogeneity of application software license resource in ITSGrid, more than one resource node could satisfy requirements of large-scale computing services in ITSGrid. How to select software license resources among ITS resource nodes, determine appropriate license resource scheduling strategy for computing tasks and maximize utilization rate of expensive large-scale software is becoming a problem must be addressed in ITSGrid. In this paper, we analyze the architecture of resource node in ITSGrid, design a policy-based adaptive scheduling model of application software license resource for ITSGrid, propose relative adaptive scheduling algorithm for application software license, solve license resource global scheduling problem in ITSGrid, which could improve ITSGrid system throughput, shorten waiting and response time of large-scale computing jobs and maximize benefit of expensive application software in ITSGrid.

Keywords

automated highways; grid computing; resource allocation; scheduling; ITS resource nodes; ITSGrid; application software license resource; large-scale computing services; license resource global scheduling problem; license resource scheduling strategy; policy-based adaptive scheduling model; software resource; Adaptation models; Adaptive scheduling; Application software; Computational modeling; Licenses; Processor scheduling; Adaptive Scheduling; Application Software License Resource; ITSGrid; Policy-based;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2012 Third International Conference on

Conference_Location

GuiLin

Print_ISBN

978-1-4673-2217-1

Type

conf

DOI

10.1109/ICDMA.2012.2

Filename

6298705