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US ATLAS Tier2/Tier3 Workshop at UChicago

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Chicago

Chicago
Michael Ernst (BNL, ATLAS), Robert GARDNER (UNIVERSITY OF CHICAGO)
Description
The latest in a series of US ATLAS workshops focusing on Tier2/Tier3 facility related issues. The emphasis will be on facility readiness for end-user analysis for the first run of the LHC, discussion on technical options and planning for future storage systems in US ATLAS, and Tier3 issues including configuration and deployment options supporting institution-level analysis. The meeting will be carried on EVO. Title: US ATLAS Tier 2/Tier 3 Workshop Description: Workshop at U Chicago Community: ATLAS Meeting Access Information: - Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=eseieIv8v2aBa9aaIs - Phone Bridge ID: 37633 EVO Phone Bridge Telephone Numbers: --------------- - USA (Caltech, Pasadena, CA) +1 626 395 2112 - Switzerland (CERN, Geneva) +41 22 76 71400 - USA (BNL, Upton, NY) +1 631 344 6100
Participants
  • Aaron Brown
  • Alden Stradling
  • Alex Sim
  • Andrew Hanushevsky
  • Barrett Ross
  • Brian Paul Bockelman
  • Charles George Waldman
  • David Lesny
  • David Strom
  • Dick Greenwood
  • Doug Benjamin
  • Fred Luehring
  • Harris Kagan
  • Hironori Ito
  • Hong Ma
  • Horst Severini
  • James Herbert Cochran Jr
  • John Brunelle
  • John DeStefano
  • Kaushik De
  • Marco Mambelli
  • Mark Neubauer
  • Mark Sosebee
  • Mary Heintz
  • Michael Ernst
  • Nils Krumnack
  • Ofer Rind
  • Paul Keener
  • Raymond Brock
  • Richard Mount
  • Rik Yoshida
  • Rob Gardner
  • Robert Ball
  • Sarah Williams
  • Saul Youssef
  • Sergei Chekanov
  • Sergey Panitkin
  • Sergey Uzunyan
  • Suchandra Thapa
  • Tom Rockwell
  • Wei Yang
  • Wednesday 19 August
    • Facilities Overview
      • 1
        US ATLAS Facility Overview & Roadmap
        Speaker: Michael Ernst (BNL, ATLAS)
        Slides
      • 2
        US ATLAS Facility Integration Program
        Speaker: Robert GARDNER (UNIVERSITY OF CHICAGO)
        Slides
    • 10:30
      Coffee
    • End User Analysis
      • 3
        Profiling analysis at startup
        Speaker: Jim Cochran (Iowa State Univ.)
        Slides
      • 4
        Supporting analysis users in U.S. ATLAS
        Speaker: Kaushik De (UT-Arlington)
        Slides
    • 12:30
      Lunch break
    • Storage Issues & Roadmap
      • 5
        Xrootd: deployment & operations experiences at the Tier 2
        Speaker: Wei Yang (Unknown)
        Slides
      • 6
        Wide area Xrootd testing at MWT2
        Speaker: Sarah Williams (Indiana University)
        Slides
      • 7
        Hadoop filesystem for US LHC facilities
        Speaker: Brian Bockelman (Nebraska)
        Slides
    • 15:30
      Coffee break
    • Storage R&D Planning
      • 8
        Analysis Performance Studies
        Speaker: Sergey Panitkin (Department of Physics - Brookhaven National Laboratory (BNL))
        Slides
      • 9
        Investigating BitTorrent for multi-Tier2 to Tier3 transfers
        Speaker: Charles George Waldman (University of Chicago)
        Slides
      • 10
        Xrootd Developments
        Speaker: Andrew Hanushevsky (STANFORD LINEAR ACCELERATOR CENTER)
        Slides
    • 19:30
      Workshop Dinner (self-pay)
  • Thursday 20 August
    • Tier 3 Issues I
      • 11
        Current Status of Tier 3
        Speaker: Doug Benjamin (Duke University)
        Slides
      • 12
        Direction for T3
        Speaker: Rikutaro Yoshida (Argonne National Laboratory)
        Slides
      • 13
        Discussion Tier 3 status and Tier 3 direction
      • 14
        T3g general architecture: Discussion of distributed disk
        Speaker: Sergei Chekanov (HEP division (ANL))
        Slides
      • 15
        Data copying for T3g: T3 copying speed testing and tuning
        Speaker: Sergei Chekanov (HEP division (ANL))
        Slides
      • 16
        Data handling for T3
        Speaker: Kaushik De (UT-Arlington)
        Slides
    • 10:45
      Coffee break
    • Tier 3 Issues II
      • 17
        Tier 3 Support and the OSG
        Speakers: Dan Fraser, Marco Mambelli (UNIVERSITY OF CHICAGO)
        Slides
      • 18
        Networking: Internet 2 tools & the Tier 3
        Speaker: Aaron Brown (Internet2)
        Slides
      • 19
        ATLAS Conditions Databases for T3: Frontier and Squid:Experience installing and working at T3
        Speaker: Fred Luehring (Indiana University)
        Slides
      • 20
        Virtual Machines for T3
        Speaker: Sergey Panitkin (Department of Physics - Brookhaven National Laboratory (BNL))
        Slides
    • 12:30
      Lunch break
    • Analysis Facilities and Discussion
      • 21
        Plans for Analysis Facility at BNL
        Speaker: Michael Ernst (BNL, ATLAS)
        Slides
      • 22
        Plans for Analysis Facility at SLAC
        Speaker: Dr Richard Mount (SLAC)
        Slides
    • 16:15
      Adjourn
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