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WLCG Collaboration Workshop (in conjunction with GridPP)

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Lecture Theatre 1 (London, UK)

Lecture Theatre 1

London, UK

Imperial College, Prince Consort Road, SW7 2AZ London
Description

GridTalk will be blogging from the WLCG event on the GridCast blog from 7-9 July 2010. You can follow the latest posts throughout the event at gridtalk-project.blogspot.com. If you're attending the WLCG event and would like to join our blogging team please contact us. All you need is an e-mail address and an interesting point of view.

Local organisers
  • Wed, July 7
    • WLCG Service Issues Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      • 1
        The WLCG Service from a Tier2 Viewpoint
        Speaker: Duncan Rand (Imperial College)
        Slides
      • 2
        The WLCG Service from a Tier1 Viewpoint
        Speakers: Andrew Sansum (Particle Physics), Gareth Smith (STFC (RAL))
        Slides
      • 3
        The WLCG Service from the Experiments' Viewpoint
        Speaker: Graeme Andrew Stewart (University of Glasgow)
        Slides
      • 10:30 AM
        coffee break
      • 4
        Service Incident Reports - Analysis of Key Issues over last 1-2 Quarters
        • Adopt a common format (template will be linked from WLCG ops page)
        • Adopt standard and clear terminology: MoU service degradation (20%, 50%, interruption) and site(s) / services affected
        • More work required: on multi-site / multi-party problems.
        Speakers: Edoardo Martelli (CERN), WLCG Service Coordination team
        Paper
        Sir On Cern-Asgc Link Problems
        Slides
        Wlcg Sirs
      • 5
        Dealing with prolonged site downtimes
        • Agree on common strategy and scenarios as far as possible (some experiment-specific decision points and timelines but outline should be clear and agreed)
        • Follow at WLCG T1SCM
        Speaker: Daniele Bonacorsi (INFN)
        1
        2
        3
        4
        Slides
        Twiki
      • 6
        Resource Utilisation (network, I/O, CPU,..)
        Speaker: Ian Fisk (Fermi National Accelerator Laboratory (FNAL))
        Slides
    • 12:30 PM
      lunch break Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
    • WLCG Storage Session Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      • 7
        End User Analysis Support: Status & Issues
        Speakers: Michael John Kenyon (University of Glasgow), Rob Quick (OSG - Indiana University)
        Kenyon
        Slides
      • 8
        Summary of Data Management Jamboree
        Speakers: Dr Ian Bird (CERN), Ian Fisk (Fermi National Accelerator Laboratory (FNAL)), Kors Bos (NIKHEF)
        Jamboree Agenda
        Slides
      • 9
        Tier1/2 Storage Options - Panel Discussion
        Speakers: Andrew Sansum (STFC), Gonzalo Merino (PIC), Luca dell'Agnello (CNAF)
    • 3:30 PM
      coffee break Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
    • Data Management Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      • 10
        Short Progress Reports from "early demonstrators" established at Amsterdam Jamboree: milestones, metrics and resource plans
        Potential Demonstrators
        • a) ATLAS dynamic data placement work.
          Slides
        • b) LHCb dynamic data placement
          Slides
        • c) ARC caching
          Slides
        • d) Proxy caches
          Slides
        • e) CoralCDN
          Slides
        • f) messaging service for catalog consistency
          Slides
        • g) NFS 4.1 demonstrator(s)
          Slides
        • h) xrootd demonstrator(s)
          Paper
          Slides
        • i) File access
          Slides
        • j) CHIRP
          Slides
    • WLCG Social Session Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
  • Thu, July 8
    • Experiment Jamborees Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      • 11
        LHCb session
        • a) LHCb and LHC conditions
          Speaker: Philippe Charpentier (CERN)
          Slides
        • b) CPU normalisation
          Speaker: Ricardo Graciani Diaz (Facultad de Fisica)
          Slides
        • c) Storage issues
          on behalf of A.C.Smith
          Speaker: Philippe Charpentier (CERN)
          Slides
      • 12
        CMS session
        • a) Resource Utilization at Tier-1s
          Speaker: Dr Jose Hernandez (CIEMAT)
          Slides
        • b) Workflow Efficiency and IO
          Speaker: Oliver Gutsche (FERMILAB)
          Slides
        • c) Wide Area Transfers and Networking
          Speakers: Dr Marie-Christine Sawley (ETHZ), Marie-Christine Sawley (Institut fuer Teilchenphysik-Eidgenossische Tech. Hochschule Zue)
          Slides
        • d) Custodial Data Storage
          Speaker: Oliver Gutsche (FERMILAB)
          Slides
        • e) Tier-2 Utilization
          Slides
        • f) Communications with CMS and Discussion
          Speaker: Dr Josep Flix (CIEMAT)
          Slides
      • 12:30 PM
        Lunch break
      • 13
        ATLAS session
        • a) Introduction
          Speaker: Kors Bos (NIKHEF)
        • b) DDM
          Speaker: Fernando Harald Barreiro Megino (CERN)
          Slides
        • c) Status and Storage Resources for 2010-2011
          Speaker: Dr Stephane Jezequel (LAPP)
          Slides
        • d) Site Setup
          Software area, conditions data access, CREAM CEs
          Speaker: Dr Rodney Walker (Ludwig-Maximilians-Universität München)
          Slides
        • e) Ganga Robot and Hammercloud
          Speaker: Dan van der Ster (CERN)
          Slides
      • 14
        ALICE session
        • a) 2010: Data Taking: ALICE Report and introduction to the ALICE session
          Speakers: Mrs Galina Shabratova (JIONT INSTITUTE FOR NUCLEAR RESEARCH), Dr Patricia Mendez Lorenzo (CERN IT/GD)
          Slides
        • b) T2 feedback on setting-up and operating storage for the ALICE VO
          Speaker: Mr Jean-Michel BARBET (Laboratoire SUBATECH IN2P3)
          Slides
        • c) The WLCG services required by ALICE at the T2 sites: evolution of the CREAM-system, VOBOXES and monitoring
          Speaker: Dagmar Adamova (Nuclear Physics Institute)
          Slides
        • d) ALICE Tier1 testbed at KISTI-NSDC
          Speaker: Mr Christophe Bonnaud (KISTI-NSDC)
          Slides
    • Experiment Social Sessions

      ATLAS in Angelsey Arms, CMS at Zaika, LHCb+ALICE at Med Kitchen

  • Fri, July 9
    • WLCG Outlook Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      • 15
        Common Key Issues from Experiment Jamborees
        Speaker: Brian Davies (STFC RALLCG2 Tier1)
        Slides
      • 16
        Clouds, Virtualisation, Multi-core: presentations on on-going / planned activities
        Agenda Of 2nd Multi-Core Workshop
        Workshop Summary
        • a) Experiment Requirements / Plans
          Speaker: Roger Jones (Physics Department-Lancaster University-Unknown)
          Slides
        • b) CERN/IT Plans
          Speaker: Dr Ian Bird (CERN)
          Slides
        • c) WNoDeS (Worker Nodes on Demand Service), developed at INFN CNAF
          Speaker: Peter Solagna (INFN)
          Slides
        • d) Site plans
          Speaker: Various
        • e) HEPiX WG Update
          Speaker: Tony Cass (CERN)
          Slides
      • 17
        Workshop wrap-up
        Speaker: Dr David Colling (Imperial College London)
        Slides
      • 11:30 AM
        coffee break
    • 12:30 PM
      break (lunch not provided) - end of general session Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
    • WLCG Collaboration Board Meeting (closed) Lecture Theatre 1

      Lecture Theatre 1

      London, UK

      Imperial College, Prince Consort Road, SW7 2AZ London
      Cb Agendas
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