Cooperative processes for scientific workflows

Authors:
Khaled Gaaloul;François Charoy;Claude Godart
Affiliations:
LORIA – INRIA – CNRS – UMR 7503, Vandœuvre-lès-Nancy Cedex, France;LORIA – INRIA – CNRS – UMR 7503, Vandœuvre-lès-Nancy Cedex, France;LORIA – INRIA – CNRS – UMR 7503, Vandœuvre-lès-Nancy Cedex, France
Venue:
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Year:
2006

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Abstract

The work described in this paper is a contribution to the problems of managing in data-intensive scientific applications. First, we discuss scientific workflows and motivate there use in scientific applications. Then, we introduce the concept of cooperative processes and describe their interactions and uses in a flexible cooperative workflow system called Bonita. Finally, we propose an approach to integrate and synthesize the data exchanged by the mapping of data-intensive science into Bonita, using a binary approach, and illustrate the endeavors done to enhance the performance computations within a dynamic environment.