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GILDA Project Valeria Ardizzone INFN Catania Italy

Learn about the GILDA project funded by the EU, offering a real virtual laboratory for grid computing dissemination. Explore grid tutorials, video tutorials, and a live user interface. Understand the role of testbeds and access the GILDA Grid Demonstrator. Utilize VLC Media Player for multimedia playback and streaming. Discover the potential of GILDA for pre-porting new applications to EGEE Infrastructure.

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GILDA Project Valeria Ardizzone INFN Catania Italy

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  1. Athens, 16 April 2005 www.eu-egee.org GILDA Project Valeria ArdizzoneINFN CataniaItaly EGEE is a project funded by the European Union under contract IST-2003-508833

  2. The GILDA project(https://gilda.ct.infn.it) Grid Tutorials Video Tutorials Live User Interface User Interface PnP Instructions for users Instruction for sites

  3. II RB UI CE SE WN WN WN RC RM What is a “Testbed”? Each testbed’s node play different roles. Testbed are “dedicated Grid”

  4. The GILDA Test-bed(https://gilda.ct.infn.it/testbed.html) Padua (University) Prague (CESNET) Merida (University) Seregno (GL2006) Vienna (University) Turin (Telecom Lab) Bratislava (II-SAS) Bologna (CNAF) Naples (INAF) Perugia (University) Catania (INFN-INAF) Roma (CNR-INAF) (3) LCG-2 Resource Broker (RB) (1) Information Index (BDII) • LCG-2 Replica Location • Service (RLS) (1) gLite Resource Broker (RB) (1) Backup Information Index (BDII) (1) MyProxy Server (1)gLite Development Resource Broker (RB) (1) GILDA VO Server (1) Backup MyProxy Server (1) GridICE Monitoring System (1) gLite FiReMan Catalog

  5. The GILDA Certification Authority (https://gilda.ct.infn.it/CA)

  6. The GILDA Virtual Organization

  7. GILDA Grid Demonstrator • The GILDA Grid Demonstratoris a customized version of the fullGENIUSweb portal. • 50 concurrent demo users setup. No certificates needed. • Each user can access the Gilda Grid Demonstrator at the “secure” URLhttps://grid-demo.ct.infn.it.

  8. VLC Media Player • VLC (initially VideoLAN Client) is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ...) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. • VLC media player is a cross-platform media player and server. It works under Linux, Windows, Mac OS X, BeOS, BSD, Solaris, Familiar Linux and QNX. • Last release VLC.0.7.2 - May 2004. • More information about the VideoLAN streaming solution can be found in the streaming section http://www.videolan.org/.

  9. The Video on demand application User Desktop VLC Client Resource Broker Computing Elements Worker Node Start VLC Streamer Choose a Video Replica Catalogue 1.Step 2.Step

  10. Video On Demand in Real Time

  11. Conclusions and outlook for GILDA • GILDA is a real virtual laboratory for dissemination of grid computing. • It is a complete suite of grid elements (test-bed, CA, VO, monitoring system, web portal,video-tutorial, live user interface) and applications fully dedicated to dissemination purposes and pre-porting of new applications to EGEE Infrastructure.

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