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1 CENTER FOR PARALLEL COMPUTERS Grid Computing @ PDC Olle Mulmo mulmo@pdc.kth.se
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2 CENTER FOR PARALLEL COMPUTERS 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
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3 CENTER FOR PARALLEL COMPUTERS Collaboration is key! The problem space is gigantic Funding is insufficient ”Grid ecosystem” Complementary building blocks Common design philosophy Common ”standards”
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4 CENTER FOR PARALLEL COMPUTERS The SweGrid Accounting System (SGAS) Joint with UmU, UU, SICS and INSA Lyon
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5 CENTER FOR PARALLEL COMPUTERS Presentations and Publications 6 th 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. 2 nd International Conference on Service Oriented Computing, New York City, November 15-19, 2004 More at http://www.sgas.sehttp://www.sgas.se
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6 CENTER FOR PARALLEL COMPUTERS 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
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7 CENTER FOR PARALLEL COMPUTERS 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
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8 CENTER FOR PARALLEL COMPUTERS EGEE in one slide 70 institutions in 28 countries, federated in regional clusters 32MEUR for first 2 years (plans for another 2 years) Deployment and reengineering project 50% operations & support, 25% training & appl. support, 25% reengineering
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9 CENTER FOR PARALLEL COMPUTERS Northern European ROC 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 map points indicate federations and are not geographically precise
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10 CENTER FOR PARALLEL COMPUTERS 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
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11 CENTER FOR PARALLEL COMPUTERS 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
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