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To facilitate evaluation of workflow algorithms and systems on a range of workflow sizes, we have developed a workflow generator. This generator uses the information gathered from actual executions of scientific workflows on the Grid as well as our understanding of the processes behind these workflows to generate synthetic workflows resembling those used by real world scientific applications. 

Pegasus Workflows

These workflows come from a paper by Bharathi, et al. [1]. There is another paper with more information about the workflows by Juve, et al. [2].

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Workflow TypeFigure in ReportExampleDAX
LEAD Mesoscale MeteorologyFigure 1leadmm.xml
LEAD ARPS Data Analysis SystemFigure 2

leadadas.xml

LEAD Data Mining WorkflowFigure 3leaddm.xml
Storm Surge SCOOP WorkflowFigure 4

scoop_small.xml

scoop_medium.xml

scoop_large.xml

Floodplain MappingFigure 5floodplain.xml
GlimmerFigure 6glimmer.xml
Gene2LifeFigure 7gene2life.xml
Motif NetworkFigure 8

motif_small.xml

motif_medium.xml

motif_large.xml

MEME-MASTFigure 9mememast.xml
Molecular SciencesFigure 10molsci.xml
Avian FluFigure 11

avianflu_small.xml

avianflu_medium.xml

avianflu_large.xml

caDSRFigure 12cadsr.xml
Pan-STARRS LoadFigure 13

psload_small.xml

psload_medium.xml

psload_large.xml

Pan-STARRS MergeFigure 14

psmerge_small.xml

psmerge_medium.xml

psmerge_large.xml

McStasFigure 15mcstas.xml

 

 

[1] R. F. da Silva, W. Chen, G. Juve, K. Vahi, E. Deelman. Community Resources for Enabling Research in Distributed Scientific Workflows. 10th IEEE International Conference on e-Science (eScience 2014)

[2] S. Bharathi, A. Chervenak, E. Deelman, G. Mehta, M.-H. Su, and K. Vahi, “Characterization of Scientific Workflows”, 3rd Workshop on Workflows in Support of Large Scale Science (WORKS 08), 2008.

[23] Gideon Juve, Ann Chervenak, Ewa Deelman, Shishir Bharathi, Gaurang Mehta, and Karan Vahi , "Characterizing and Profiling Scientific Workflows", Future Generation Computer Systems , 29:3, pp. 682–692, March 2013 .

[34] L. Ramakrishnan and D. Gannon, "A Survey of Distributed Workflow Characteristics and Resource Requirements", Indiana University Technical Report TR671, 2008.