EGEE is a project funded by the European Union under contract IST The GILDA Project and the GENIUS portal Roberto Barbera University of Catania and INFN EGEE tutorial, Prague,

EGEE tutorial, Prague, The GILDA project (

EGEE tutorial, Prague, The GILDA Test-bed (

EGEE tutorial, Prague, The GILDA Sponsors (

EGEE tutorial, Prague, The GILDA Certification Authority (1/4) (

EGEE tutorial, Prague, The GILDA Certification Authority (2/4)

EGEE tutorial, Prague, The GILDA Certification Authority (3/4) Date: Wed, 31 Mar :32: From: To: Subject: GILDA Personal Certificate for Roberto Barbera Dear User, you can download your GILDA Personal Certificate going, *with the same browser you used to submit the request*, to the URL: (remember that your certificate is valid only for 14 days). After that you can go to: and register to the GILDA VO (usually, registration takes a working day). Then, you can go to the GENIUS Grid Portal at the URL: and access the GILDA Testbed to submit jobs to it. Remember that: 1) when you are prompted for the Operating System, use the username and the password you have chosen when you requested the GILDA Personal Certificate as username and as password; 2) when you are prompted for the GRID username and password and the passphrase of your GILDA Personal Certificate as password. Best Regards -- GILDA Certification Authority Tel: Fax: Via S. Sofia, 64 I Catania ITALY

EGEE tutorial, Prague, The GILDA Certification Authority (4/4)

EGEE tutorial, Prague, The GILDA Virtual Organization (1/2)

EGEE tutorial, Prague, The GILDA Virtual Organization (2/2) Date: Wed, 31 Mar :16: From: To: Subject: Request no. 206 accepted Your request to be registered in the GILDA VO has been accepted so you are now a member of this VO. You can now go to: and follow the link to the GILDA Grid Tutor to submit jobs to the GILDA Testbed. Best regards, The GILDA VO Manager

EGEE tutorial, Prague, The GILDA Monitoring System (1/3) (

EGEE tutorial, Prague, The GILDA Monitoring System (2/3)

EGEE tutorial, Prague, The GILDA Monitoring System (3/3)

EGEE tutorial, Prague, The Grid Demonstrator (1/2) ( Demonstrator Applications

EGEE tutorial, Prague, The Grid Demonstrator (2/2) ( Demo users No personal certificate needed Usable by everybody!

EGEE tutorial, Prague, Grid Demonstrator applications (1/3)

EGEE tutorial, Prague, Grid Demonstrator applications (2/3)

EGEE tutorial, Prague, Grid Demonstrator applications (3/3)

EGEE tutorial, Prague, Some functionalities of GILDA Complete support for MPI jobs Complete support for DAG jobs  DAG UI: grid-demo1.ct.infn.it  DAG RB: grid007.ct.infn.it SciLab ( a MathLab clone) installed on all sites and successfully testedhttp:// GEANT4 installed on all sites and successfully tested GNU G95 Fortran 90/95 compiler ( available on all siteshttp:// Complete support for DGAS accounting system very soon

EGEE tutorial, Prague, MPI example

EGEE tutorial, Prague, Raster-3D example

EGEE tutorial, Prague, SciLab example

EGEE tutorial, Prague, GEANT4 example

EGEE tutorial, Prague, hadronTherapy example CATANA beam line in reality CATANA beam line simulated by hadronTherapy hadronTherapy in GENIUS

EGEE tutorial, Prague, GATE example

EGEE tutorial, Prague, “Video on demand” example

EGEE tutorial, Prague, Earth Science example

EGEE tutorial, Prague, Computational Chemistry Example

EGEE tutorial, Prague, The GILDA Live User Interface (1/2) (

EGEE tutorial, Prague, The GILDA Live User Interface (2/2)

EGEE tutorial, Prague, The GILDA Tutorials/Demonstrations (1/2) ( Edinburgh, 7 April 2004, slides, pictures Tunis, April 2004, pictures Edinburgh, April 2004, slides, pictures CERN, May 2004, pictures Catania, May 2004, home page, pictures Dubna, 29 June - 2 July 2004, agenda Edinburgh, 6 July 2004, home page Catania, July 2004, home page, pictures Vico Equense, 19 July 2004, slides, pictures Vico Equense, 6-10 September 2004, home page Catania, 4-8 October 2004, home page, agenda Vilnius, 5-6 October 2004, agenda London, 6 October 2004 Madrid, 6-7 October 2004, agenda Heidelberg, October 2004 CERN, 16 October 2004 Prague, 26 october 2004, home page Warsaw, 4-6 November 2004, home page, agenda Lyon, 9-10 November 2004, agenda The Haague, November 2004 Merida, November 2004, home page, agenda, slides Tunis, 20 November 2004 Rio de Janeiro, November 2004, home page, agenda The Haague, 24 November 2004, agenda CERN, November 2004, agenda Bochum, 7-10 December 2004 Istanbul, 9-10 December 2004slidespictures slidespictures home pagepicturesagendahome page picturesslidespictureshome page agenda home page agenda home pageagendaslideshome pageagenda

EGEE tutorial, Prague, The GILDA Tutorials/Demonstrations (2/2) (

EGEE tutorial, Prague, The GILDA Video Tutorials (

EGEE tutorial, Prague, 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, live user interface) and applications fully dedicated to dissemination purposes and pre-porting of new applications to EGEE Infrastructure. GILDA runs and will run the last production (stable) version of the grid middleware (currently Grid.it based on LCG 2.2.0).

EGEE tutorial, Prague, The Grid metaphor

EGEE tutorial, Prague, A typical job workflowReplicaCatalogue UI JDL Logging & Book-keeping ResourceBroker Job Submission Service StorageElement ComputeElement InformationService Job Status DataSets info Author. &Authen. Job Submit Event Job Query Job Status Input “sandbox” Input “sandbox” + Broker Info Globus RSL Output “sandbox” Job Status Publish grid-proxy-init Expanded JDL SE & CE info

EGEE tutorial, Prague, Typical grid services (gLite/ARDA)

EGEE tutorial, Prague, The transparent grid access local disk StorageElement StorageElementStorageElement ReplicaCatalogue UI dis k ResourceBroker ComputeElementComputeElement VOcolleague VOcolleague

EGEE tutorial, Prague, A grid portal: why and how It can be accessed from everywhere and by “everything” (desktop, laptop, PDA, cell phone). It can keep the same user interface to several back-ends. It must be redundantly “secure” at all levels: 1) secure for web transactions, 2) secure for user credentials, 3) secure for user authentication, 4) secure at VO level. All available grid services must be incorporated in a logic way, just “one mouse click away”. Its layout must be easily understandable and user friendly.

EGEE tutorial, Prague, The GENIUS hourglass model OS & Net services Basic Services High level GRID middleware ALICEATLASCMSLHCb Applications’ specific layer Other apps GLOBU S toolkit DataGRID architecture GENIUS web portal GENIUS ® (Grid Enabled web eNvironment for site Independent User job Submission) [ INFN/NICE collaboration

EGEE tutorial, Prague, GENIUS: how it works Apache EnginFrame GENIUS https+java/xml+rfb WEB Browser UI Loc al WS the Grid M/W+GSI 3-tier model

EGEE tutorial, Prague, GENIUS home page (

EGEE tutorial, Prague, GENIUS file services (1/2)

EGEE tutorial, Prague, GENIUS file services (1/2)

EGEE tutorial, Prague, GENIUS authentication with MyProxy

EGEE tutorial, Prague, Grid authentication with MyProxy UI Loc al WS MyProx y Server GENIU S Server (UI) grid-proxy-init myproxy-init any grid service myproxy-get-delegation output the Grid execution WEB Browser

EGEE tutorial, Prague, GENIUS grid settings (1/2)

EGEE tutorial, Prague, GENIUS VO selection

EGEE tutorial, Prague, GENIUS graphic job editor (1/2) (work in collaboration with DATAMAT)

EGEE tutorial, Prague, GENIUS graphic job editor (2/2) (work in collaboration with DATAMAT)

EGEE tutorial, Prague, GENIUS graphic workflow editor (integration with TRIANA from GridLab Project, not yet fully functional)

EGEE tutorial, Prague, GENIUS single job submission

EGEE tutorial, Prague, GENIUS single job queue

EGEE tutorial, Prague, GENIUS multi job submission

EGEE tutorial, Prague, GENIUS multi job queue

EGEE tutorial, Prague, GENIUS data spooler (1/2)

EGEE tutorial, Prague, GENIUS data spooler (2/2)

EGEE tutorial, Prague, GENIUS RLS browsing (1/2)

EGEE tutorial, Prague, GENIUS RLS browsing (2/2)

EGEE tutorial, Prague, GENIUS data publication (1/3)

EGEE tutorial, Prague, GENIUS data publication (2/3)

EGEE tutorial, Prague, GENIUS data publication (3/3)

EGEE tutorial, Prague, GENIUS data replication (1/4)

EGEE tutorial, Prague, GENIUS data replication (2/4)

EGEE tutorial, Prague, GENIUS data replication (3/4)

EGEE tutorial, Prague, GENIUS data replication (4/4)

EGEE tutorial, Prague, GENIUS information services (1/2)

EGEE tutorial, Prague, GENIUS information services (2/2)

EGEE tutorial, Prague, GENIUS monitoring services

EGEE tutorial, Prague, GENIUS interactive services (1/2)

EGEE tutorial, Prague, GENIUS interactive services (2/2)

EGEE tutorial, Prague, GENIUS P2P services

EGEE tutorial, Prague, GENIUS for PDA (1/2) Home Page Services Remote file browsing Remote file inspection

EGEE tutorial, Prague, GENIUS for PDA (2/2) GridICE integration RC browsing Job monitoring Job submission

EGEE tutorial, Prague, GENIUS for cell phone

EGEE tutorial, Prague, GENIUS present status Current implementation of GENIUS includes more than 100 services. Among them:  grid authentication with MyProxy !  several Resource Brokers, VO’s and RLS available;  full support for “interactive” and “parallel” multi-jobs  web guided job description, submission and monitoring (in collaboration with DATAMAT)  Web guided workflow description (in collaboration with GridLab)  P2P services available  PDA and cell phone versions available  Transparently compliant with EDG2.1, EGEE-0 and Grid.it middlewares/VO’s  Interfaced to many generic applications