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Semantic Grid Management System based on the Ontology of Application Software

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2008, 13(3), pp.65-76
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

김민성 1 이관수 2

1한국정보통신대학교
2한국과학기술원

Accredited

ABSTRACT

Grid Computing has enabled enormous amount of computational jobs by connecting distributed computing resources. This technology has developed and widely used in various fields. Previous researches usually focused on how to efficiently manage and use the grid resources. However, there was not enough tries to understand and manage information of application softwares in a well-defined structure. Therefore users in application domain need to know about grid deeply to identify and describe the resource requirements matching for each jobs. We introduce a semantic grid management system based on application ontology to overcome this problem. We design and implement the ontology to store various information of the applications. With the ontology, this system can infer the resource requirements from input parameters and input data of the application software and automatically assign appropriate resources by matching the requirement. Also it can transform the information to other forms which grid middlewares can handle. We apply the system to construct an analysis environment of bioinformatics and compare it with other grid systems to explain usefulness of the system.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.