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Provide tools to manage, discover, & apply peta-scale data and software resources

discovery. Virtual Data. Science. sharing. Review. composition. discovery. Researcher. Chimera virtual data system Pegasus planner DAGman Globus Toolkit Condor Ganglia, etc. Users. Planning. Monitoring and Prediction. instrument. planning. Production. Analysis. Production.

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Provide tools to manage, discover, & apply peta-scale data and software resources

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  1. discovery Virtual Data Science sharing Review composition discovery Researcher Chimera virtual data system Pegasus planner DAGman Globus Toolkit Condor Ganglia, etc. Users Planning Monitoring and Prediction instrument planning Production Analysis Production params data Manager storage storage storage exec. element element element data Services Services Execution Grid Virtual Data Toolkit Grid Fabric GriPhyN ProjectPaul Avery, University of Florida, Ian Foster, University of ChicagoNSF Grant ITR-0086044 • Virtual data language, Virtual Data Toolkit (VDT) • Grid tools utilized by multiple sciences (ATLAS, CMS, LIGO, SDSS, Biology, others) • Collaboration with other NSF & DOE supported projects to build (inter)national Grid: Grid2003 • Intensive student involvement and outreach impact: QuarkNet, 2004 Grid Summer School • Provide tools to manage, discover, & apply peta-scale data and software resources • Enable Grids to be used by scientists as simply as personal workstations • A uniform virtual data model to express, discover and manipulate scientific datasets and workflow. Advanced planners, executors, monitors, and fault recovery to make the Grid like a workstation • Intensive Experiment/CS collaboration • Partnership with iVDGL and PPDG to deploy national Grid: http://www.ivdgl.org/grid2003 • Unified language to express data transformation benefits all sciences • Lowered barrier to computation, increased collaboration and communication • Benefits to education – enhance discovery and learning of scientific processes

  2. Virtual Data Grid Vision

  3. Virtual Data discovery Science sharing Review composition discovery Researcher Users Planning Chimera virtual data system Pegasus planner DAGman Globus Toolkit Condor Ganglia, etc. Monitoring and Prediction Production Analysis instrument planning Production params data Manager exec. storage storage storage element element element data Execution Services Services Grid Virtual Data Toolkit Grid Fabric

  4. discovery Virtual Data Science sharing Review composition discovery Researcher Chimera virtual data system Pegasus planner DAGman Globus Toolkit Condor Ganglia, etc. Users Planning Monitoring and Prediction instrument planning Production Analysis Production params data Manager storage storage storage exec. element element element data Services Services Execution Grid Virtual Data Toolkit Grid Fabric

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