Qos Performance Analysis for Grid Services Dynamic Scheduling System

Author

Hao, Weidong ; Yang, Yang ; Lin, Chuang

Author_Institution

Inf. Eng. Sch., Univ. of Sci. & Technol. Beijing, Beijing

fYear

2007

fDate

21-25 Sept. 2007

Firstpage

2012

Lastpage

2015

Abstract

State space model based on the discrete events is given to describe the grid services dynamic scheduling system which processes a number of heterogeneous jobs concurrently. Algorithm of QoS(Quality of Services) performance parameters analysis, such as queue length, total job numbers, throughput of the system, response time of job request, are developed. Calculation shows that suitable scheduling policy can make the response time of the system within a controlled scope and the system throughput within a stable state.

Keywords

dynamic scheduling; grid computing; quality of service; QoS performance analysis; discrete events; grid service dynamic scheduling system; heterogeneous job concurrent processing; job request response time; quality-of-services; queue length; state space model; system throughput; total job numbers; Algorithm design and analysis; Computer science; Control systems; Delay; Dynamic scheduling; Performance analysis; Queueing analysis; Space technology; State-space methods; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-1311-9

Type

conf

DOI

10.1109/WICOM.2007.503

Filename

4340278