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nanoHUB and HUBzero™ Platform for Reproducible Computational Experiments

nanoHUB.org and HUBzero™ Platform for Reproducible Computational Experiments. Michael McLennan Director and Chief Architect, Hub Technology Group and George B. Adams III Deputy Director, NCN and nanoHUB.org Purdue University. Platform for Scientific Collaboration.

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nanoHUB and HUBzero™ Platform for Reproducible Computational Experiments

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  1. nanoHUB.org and HUBzero™Platform for Reproducible Computational Experiments Michael McLennanDirector and Chief Architect, Hub Technology Group and George B. Adams III Deputy Director, NCN and nanoHUB.org Purdue University

  2. Platform for Scientific Collaboration “YouTube” for simulationand modeling tools Little bit of social networking: e.g., Questions & Answers Web Server Physical Machine Secure execution environment Maxwell’s Daemon Virtual Machine Virtual economy for incentives and managing resources Tools powered by Grid infrastructure Integrated visualization

  3. Physical Machine Virtual Machine Rendering Farm Cyberinfrastructure for Running Tools Maxwell’s Daemon Middleware ContentDatabase 0101 1011 1001 nanowire job nanowire job nanowire job tool session cluster nanoVIS

  4. Scientist Rappture: Rapid Application Infrastructure = Simulation Code Rappture • Works with your favorite programming language • Open Source • Online at http://rappture.org • Used by 180 projects and 200 developers

  5. nanoHUB.org powered by HUBzero 122,000 users worldwide All Top 50 US Engr Schools 14% of all .edu domains25% of MSI with STEM programs 660 Authors contributing content

  6. zotero A New Way of Publishing

  7. Hubs ‘Я Us hubzero.org • Feb 2007: 1 hub • Feb 2008: 5 hubs • Feb 2009: 8 hubs • Feb 2010: 21 hubs • Each hub has its ownfunding stream • HUBzero: an organizationwith Recharge Center new

  8. hubzero.org HUBzero Consortium • Four founding members • Ongoing development of HUBzero core • Documentation: http://hubzero.org/documentation • Dissemination and support, yearly conference

  9. Recent Workshop University Place Conference Center • April 13-14, 2010 • Indianapolis, IN • Open Source Release! • Tutorial Tracks: • Setting up a new hub • Managing hub content • Creating and publishing scientific tools • Extending hub functionality through PHP/web programming • http://hubzero.org/hubbub2010

  10. HUBzero™ Roadmapand Community Feedback George Adams and Michael McLennan HUBzero Consortium

  11. Grand Challenges Feedback from our survey Challenges: Dealing with large data sets, usability, visualization Federated access to the hub so I can integrate a variety of web resources and so my users can seamlessly access resources in multiple security domains. Creating the tools to enable community authoring of content to share between teachers, as well as enabling and enforcing the proper relationships and data privacy for teacher/student and teacher/class relationships. Elevate computing and software development to the same level of reproducibility and peer review as traditional publishing.

  12. How will HUBzero grow? 2020 Computational Capacity Digital Stewardship Collaboration & Scientific Processes Data Management Release 1.0 The best way to predict the future is to invent it. Alan Kay

  13. How will HUBzero grow? 2020 Computational Capacity Digital Stewardship Collaboration & Scientific Processes Data Management Release 1.0 The best way to predict the future is to invent it. Alan Kay

  14. Build collections of data and tools that mine it • Cancer Care Engineering - cceHUB.org • Led by Ann Christine Catlin • Built a Rappture-like spec for databases • Collective blood samples • Building an analysis pipeline • Network for Earthquake Engineering Simulation (NEES) • $105M NSF project across 14 institutions • Share/analyze experimental data

  15. How will HUBzero grow? 2020 Computational Capacity Digital Stewardship Collaboration & Scientific Processes Data Management Release 1.0 The best way to predict the future is to invent it. Alan Kay

  16. A New Way of Publishing zotero • Connections to literature: • Citation instructions • COinS for Zotero • Seed Project: RDF triples for tools and other resources on nanoHUB.org • Michael Witt, Assistant Prof of Library Science • Explore the utility of Linked Data within the hubs

  17. Other ideas? Digital objects archive New visualization modalities: Paraview, VISIT, GIS Free online web meeting capability Integration with Facebook, LinkedIn, Skype Group calendar Blogs on the member profile page … Discussion time: What do you want? Make a “wish” http://hubzero.org/wishlist

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