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Trident Scientific Workflow Workbench

Trident Scientific Workflow Workbench. Nelson Araujo , Roger Barga, Tim Chou, Dean Guo, Jared Jackson , Nitin Gautam, Yogesh Simmhan, Catharine Van Ingen Microsoft Research Keith Grochow, Mark Stoermer, Ed Lazowska University of Washington Joby Thomas and Murali Narayanan

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Trident Scientific Workflow Workbench

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  1. Trident Scientific Workflow Workbench Nelson Araujo, Roger Barga, Tim Chou, Dean Guo, Jared Jackson, Nitin Gautam, Yogesh Simmhan, Catharine Van Ingen Microsoft Research Keith Grochow, Mark Stoermer, Ed Lazowska University of Washington Joby Thomas and Murali Narayanan Aditi Technologies

  2. Trident Scientific Workflow Workbench Visually program workflows, through a web browser Libraries of activities, workflows and services Social annotations and search, connect to myexperiment. Abstract parallelism, for HPC & many core (CCR) Adaptive workflows, to detect and respond to events Automatic provenance capture, open provenance model Costing model, resources include time, power, data xfer Integrated data storage and access Integrated visualization tools Fault tolerance, facilitate smart reruns, what-if analysis Distribution, moving the work closer to the data source Factory scheduling of workflows

  3. Pan-STARRS Sky Survey • One of the largest visible light telescopes • 4 unit telescopes acting as one • 1 Gigapixel per telescope • Surveys entire visible universe in 1 week • Catalog solar system, moving objects/asteroids • ps1sc.org: UHawaii, Johns Hopkins, …

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