Dynamic grid scheduling with job migration and rescheduling in the GridLab resource management system

Issue title: AxGrids 2004

Article type: Research Article

Authors: Kurowski, K. | Ludwiczak, B. | Nabrzyski, J. | Oleksiak, A. | Pukacki, J.

Affiliations: Poznan Supercomputing and Networking Center, Poland. E-mai: {krzysztof.kurowski, bogdanl, naber, ariel, pukacki}@man.poznan.pl

Abstract: Grid computing has become one of the most important research topics that appeared in the field of computing in the last years. Simultaneously, we have noticed the growing popularity of new Web-based technologies which allow us to create application-oriented Grid middleware services providing capabilities required for dynamic resource and job management, monitoring, security, etc. Consequently, end users are able to get easier access to geographically distributed resources. In this paper we present the results of our experiments with the Grid(Lab) Resource Management System (GRMS), which acts on behalf of end users and controls their computations efficiently using distributed heterogeneous resources. We show how resource matching techniques used within GRMS can be improved by the use of a job migration based rescheduling policy. The main aim of this policy is to shorten job pending times and reduce machine overloads. The influence of this method on application performance and resource utilization is studied in detail and compared with two other simple policies.

Journal: Scientific Programming, vol. 12, no. 4, pp. 263-273, 2004