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» Increasing Parallelism for Workflows in the Grid

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INTERNET
2007

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Workflow Planning on a Grid

14 years 9 months ago

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evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...

Craig W. Thompson, Wing Ning Li, Zhichun Xiao

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IPPS
2008
IEEE

139views Distributed And Parallel Com...» more IPPS 2008»

Data throttling for data-intensive workflows

15 years 4 months ago

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— Existing workflow systems attempt to achieve high performance by intelligently scheduling tasks on resources, sometimes even attempting to move the largest data files on the hi...

Sang-Min Park, Marty Humphrey

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ESCIENCE
2006
IEEE

176views Distributed And Parallel Com...» more ESCIENCE 2006»

Communication over a Secured Heterogeneous Grid with the GriddLeS Runtime Environment

15 years 4 months ago

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Scientific workflows are a powerful programming technique for specifying complex computations using a number of otherwise independent components. When used in a Grid environment, ...

Jagan Kommineni, David Abramson, Jefferson Tan

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HPDC
2009
IEEE

116views Distributed And Parallel Com...» more HPDC 2009»

A novel graph based approach for automatic composition of high quality grid workflows

15 years 4 months ago

Download www.dps.uibk.ac.at

Jun Qin, Thomas Fahringer, Radu Prodan

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