Heterogeneous Workflows in Scientific Workflow Systems

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Vasa Curcin, Moustafa Ghanem, Patrick Wendel, Yike Guo

Published: 2007, Last Modified: 15 Nov 2024International Conference on Computational Science (3) 2007EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Workflow systems are used to model a range of scientific and business applications, each requiring a different set of capabilities. We analyze how these heterogeneous approaches can be resolved, look at how existing workflow systems address this and present the solution in Discovery Net, which combines three levels of workflows, control, data and grid, at different levels of abstraction.