Workflow-based approach to efficient programming and reliable execution of grid applications

Yong Won Kwon, So Hyun Ryu, Ju Ho Choi, Chang Sung Jeong

Research output: Contribution to journalArticle


Grid computing provides a virtual organization which allows us to solve very large and complex problem with great-scale computing and data resources. But we need a powerful PSE to present easy programming and efficient execution environment for Grid application. We propose a new Grid workflow management system with abstract workflow description with integrated control and data flow and asynchronous flow control, exception for various fault handling, distributed/parallel workflow patterns, dynamic resource allocation, runtime workflow modification, and interactive graphic user interface. The architecture and implementation of our results about Grid workflow is shown in this paper for construction of efficient and powerful user environment on Grid.

Original languageEnglish
Pages (from-to)81-88
Number of pages8
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publication statusPublished - 2004 Dec 1


ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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