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nanoHUB: An Example of Cyberinfrastructure for Simulation-Driven Science

nanoHUB.org: An Example of Cyberinfrastructure for Simulation-Driven Science. George B. Adams III, Mark Lundstrom, Gerhard Klimeck, and Michael McLennan Network for Computational Nanotechnology Purdue University March 27, 2009 CI Days @ UTPA. Online simulation…. …and more!.

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nanoHUB: An Example of Cyberinfrastructure for Simulation-Driven Science

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  1. nanoHUB.org: An Example of Cyberinfrastructure forSimulation-Driven Science George B. Adams III, Mark Lundstrom, Gerhard Klimeck, and Michael McLennanNetwork for Computational NanotechnologyPurdue University March 27, 2009 CI Days @ UTPA

  2. Online simulation… …and more! • What is nanoHUB? Live Demo>> PPT Demo>> Long PPT Demo>>

  3. Free Account • (just confirm your email address)

  4. Interactive Visualizationintegrated seamlessly nanoVIS rendering server Developed by Wei Qiao, Insoo Woo, David S. Ebert PURPL Lab, Purdue University

  5. Physical Machine Virtual Machine System Architecture Maxwell’s Daemon ContentDatabase 0101 1011 1001 simulation job simulation job simulation job cluster Rendering Farm Violin nanoVIS

  6. Scientist Rappture Toolkit = Simulation Code Rappture • Created by NCN in Nov 2004 • Create standard desktop apps • Works with your favorite • programming language • Open Source • Online at http://rappture.org

  7. Bring tools online quickly 7 tools online! since December 2007 Over 135 tools online! Over 40 new 2008!

  8. Who’s using nanoHUB.org? Over 90,000 users past 12 months Launched 394,000 simulations

  9. Rappture version Feb 06 When SW Goes Interactive, Online TCAD simulations using SCHRED [15] or ISE, …., were used to support our analysis and compute the inversion carrier profiles in the devices. 371 Users Last 12 months Effect of channel positioning on the 1∕ f noise in silicon-on-insulator metal-oxide-semiconductor M von Haartman, M Oestling,Journal of Applied Physics, 2007 - link.aip.org... • Same behavior across all similar converted tools • User’s don’t have to download/install software

  10. 265 Citations

  11. Journals 119 Proceedings 104 Ph.D. thesis 8 Masters thesis 5 Books 1 89% Conferences 8 Magazines 5 TechReps 15 11% 265 Citations Published Where?

  12. NCN 40% Others 60% 265 Citations Who?

  13. common author NCN 40% Others 60% 265 Citations Who? With Whom?

  14. Research 213 80% Res/Edu 9 3% Education 12 5% Cyberinfr 31 12% 265 Citations Cited for what?

  15. Focus on Research 213 Citations Research 213 80% Res/Edu 9 3% Education 12 5% Cyberinfr 31 12%

  16. Research 79 Cyberinfr 1 Focus on Schred – 80 Citations Tool published by Vasileska Group at ASU ASU Schred Group – 9 papers Others – 71 papers, citing Schred

  17. ASU Schred Group has citations from Florida Sweden UC Berkeley Purdue Claremont MIT TU Ilmenau TU Vienna Hong Kong URV Spain Bangalore

  18. Use in Education Resonant TunnelingDiodes MSL simulator The nanoHUB has proven itself to be an extremely valuable tool for education and research. …We have used the Resonant Tunneling Diode simulator and the MSL simulator on the nanoHUB for homework exercises and mid-term exams. A class survey of the use of the nanoHUB simulation engines had shown that the experience is quite positive. The staff at the nanoHUB has been very responsive in supporting our class activities in a professional manner. H.-S. Philip Wong Professor of Electrical Engineering Stanford University

  19. New Contributor H.-S. Philip Wong Professor of Electrical Engineering Stanford University Resonant TunnelingDiodes MSL simulator

  20. Deji Akinwande Stanford University In Philip Wong’s Fall 2005 class • Logged on 49 times • Accessed 9 tools • Ran 63 simulations • Accessed 10 “and more” items

  21. Using our strengths to reach minorities • nanoHUB.org delivers research and education resources cheaply • No user travel required • Institution already has neecded Internet infrastructure • Incremental cost of access per user near zero • nanoHUB.org collects data for assessment of quantity and quality of minority engagement

  22. nanoHUB registered user demographics April 2007 – March 2008, All 7022 registered users

  23. nanoHUB registered user demographics April 2007 – March 2008 Only registered users declaring US citizenship or Permanent Resident status. Users may check multiple racial backgrounds.

  24. nanoHUB.org use at educational institutions*(cumulative) * Membership in minority categories taken from US Dept. of Education lists

  25. A A global following

  26. Scientific & HPC Computing few users with specialized knowledge 110011011101001011100 Science Gateways cyberinfrastructure, more users portals Cyber Communities ecosystem, users support each other Evolution of Scientific Computing 110011011101001011100

  27. New Hubs Online Now GlobalHUB.org – Dan Hirleman, ME at Purdueglobal engineering educationonline since 12/17/2007 pharmaHUB.org – Rex Reklaitis, CE at Purduepharmaceutical product development and manufacturingonline since 12/11/2007 thermalHUB.org – Tim Fisher, ME at Purdueheat transferonline since 12/6/2007 IndianaCTSI.org – Anantha Shekhar, IUSchool of Medicine, Connie Weaver at Purdueaccelerating clinical and translational research in healthcareonline since 10/1/2007 nanohub.org – Mark Lundstrom, ECE at Purdue the granddaddy of all hubs focused on nanotechnologyonline since 2002

  28. HUBzero™Roadmap and Future Directions

  29. Building on Success • HUBzero™ building communities for Discovery, Learning, and Engagement • Delivery of value for users • Delivery of value for contributors • HUBzero™ communities leverage all HUBzero development • Wiki from ThermalHUB.org • Authentication from IndianaCTSI.org • Members and groups from GlobalHUB.org

  30. Future Directions • HUBzero™ new features coming soon • Member profiles • Project groups – coordination, document sharing • New capabilities planned for HUBzero™ • Data • Workflow

  31. HUBzero™ Roadmap • HUBzero™ Consortium • Increase the number of universities developing the HUBzero platform • Broaden the scope of ideas driving HUBzero development • Open Source release of HUBzero™ v1.0 late 2009

  32. Questions

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