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Advancing Grid Computing: Collaborative Research and Development Initiatives

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walker-vaughn
11 diapositives · 237 Views · Nov 17, 2014

Explore recent activities in grid computing, collaboration with international entities like Globus Alliance and EGEE, thematic areas of focus, ongoing projects, and contributions to the global grid computing community.

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  1. Grid Computing @ PDC Olle Mulmomulmo@pdc.kth.se

  2. Recent activities www.pdc.kth.se/grid/ • International • Globus Alliance, GGF, NCSA collaboration • Continental • (European Grid Support Centre), EGEE, NextGrid • NEG, (NorduGrid), Lyon collaboration • National • SweGrid, VR-IT • NGSSC Grid Computing Course • Local • SICS collaboration • Own research and development

  3. Collaboration is key! • The problem space is gigantic • Funding is insufficient • ”Grid ecosystem” • Complementary building blocks • Common design philosophy • Common ”standards”

  4. LUTS – Logging and Usage Tracking Service JARM – Job Account Reservation Manager PAT – Policy Administration Tool SLA – Service Level Agreement Bank LUTS SLA SLA PAT Job Specification JARM Certificates LUTS SLA The SweGrid Accounting System (SGAS) Joint with UmU, UU, SICS andINSA Lyon

  5. Presentations and Publications • 6th NorduGrid Workshop, Lund, November 28, 2003 • In Proc. PARA’04, Copenhagen, June 20-23, 2004 • European Grid Technology Days 2004, Brussels, September 15-17, 2004 • Nordic Grid Neighborhood, Linköping, October 20, 2004 • In Proc. 2nd International Conference on Service Oriented Computing, New York City, November 15-19, 2004 More at http://www.sgas.se

  6. Status & Current Research Projects • In Production at PDC since September 2004, other centers to follow • Nordic: SweGrid, NDGF • EU: EGEE, NextGrid • International: Globus Alliance • Component Contributions: AuthZ Framework, Message-level Security

  7. PDC Grid Research Contributions Architecture and Protocols • Active in Global Grid Forum • Steering Group, OGSI-WG, Security Area • EU Framework Programme 5, and 6 architecture work • EDG, EGEE, NextGRID Implementation • Contributors to international Open Source toolkits • Globus, Axis, openssl, EDG, gLite, ARC, Heimdal

  8. EGEE in one slide • 70 institutions in 28 countries,federated in regional clusters • 32MEUR for first 2 years(plans for another 2 years) • Deployment andreengineering project • 50% operations & support,25% training & appl. support,25% reengineering

  9. One of nine Regional Operating Centres Split responsibility between Sweden and NL Sweden: PDC, HPC2N, NSC SNIC ROC 3+3 FTE ROC Manager (Per Öster) Deployment team Operations team Geographical areas of responsibility SARA - Netherlands and Belgium SNIC - Estonia, Denmark, Finland, Norway, Sweden Northern European ROC map points indicate federations and are not geographically precise

  10. PDC’s role in the security area • Security head (Åke Edlund) • Overall responsibility, project management • Security architect (Olle Mulmo) • Trust models, technologies, middleware • Other security experts at PDC • M. Ahsant • J. Danielsson • R. Levitte • T. Sandholm • G. Volpato

  11. NextGrid • FP6 project started Sept 1st • 50% academia, 50% industry • Goal: To meet the needs of business users • security and scalability • economically viable business models • legal and privacy issues • Research and exploration project: A 5-10 year lookout • www.nextgrid.org