DPHEP Workshops Agenda DESY 2009  · 

DESY Workshop, January 26-28, 2009

First Workshop on Data Preservation and Long Term Analysis in HEP (26-28 January 2009)

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First Workshop on Data Preservation and Long Term Analysis in HEP

chaired by Cristinel Diaconu
from to (Europe/Zurich)
at DESY ( Seminar 4 (EVO) )
Description 
26-28 January, 2009
Experiments close to the end of the data taking initiate with this workshop a common reflection on data persistency and long term analysis in order to get a common vision on these issues and create a multi-experiment dynamics for further reference. It is foreseen that the workshop is a starting point for intense consultations and common work on defined subject. A second follow-up workshop will take place mid 2009. 
The objectives of the workshop are: 
    *Review and document the physics objectives of the data persistency in HEP. 
    *Exchange information concerning the analysis model: abstraction, software, documentation etc. and identify coherence points. 
    *Address the harware and software persistency status 
    *Review possible fundings programs and other related international initiatives. 
    *Converge to a common set of specifications in a document that will constitute the basis for future collaborations. 

This workshop is an expert level meeting and the participation is by invitation only.
The web site of the study group is  www.dphep.org
Material
Group Photographs unknown type filedown arrow
Support diaconu@cppm.in2p3.fr, david.south@desy.de
Go to day
  • Monday, January 26, 2009
    • 09:00 - 12:20 Reports from Experiments: Data Analysis and Computing Models 
      The aim of this session is to get a  global overview of various types of data analysis models in HEP. The presentations are structured according to an agreed scheme such that comparisons can be made and common aspects are identified. The experiments are also invited to give their views on the long term strategies in order to prepare the discussions on future common actions.
      Conveners: Homer Neal, Robert Roser (Fermilab)
      • 09:00 Welcome and Introduction to the Workshop 20'
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slides pdf file}
      • 09:20 H1 Analysis and Computing Model 20'
        Speaker: David South (Technische Universität Dortmund)
        Material: Slides pdf file}
      • 09:40 ZEUS Analysis and Computing Model 20'
        Speaker: Janusz Szuba (DESY)
        Material: Slides pdf file}
      • 10:00 CDF Analysis and Computing Model 20'
        Speaker: Robert Roser (Fermilab)
        Material: Slides pdf file}
      • 10:20 D0 Analysis and Computing Model 20'
        Speaker: Qizhong LI (Fermilab)
        Material: Slides pdf file}
      • 10:40 Coffee 20'
      • 11:00 Belle Analysis and Computing Model (via EVO) 20'
        Speaker: Prof. Nobuhiko Katayama (HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION)
        Material: Slides pdf file}
      • 11:20 BES-III Analysis and Computing Model (via EVO) 20'
        Speaker: Dr. Gongxing Sun (INSTITUE OF HIGH ENERGY PHYSICS)
        Material: Slides pdf file}
      • 11:40 BaBar Analysis and Computing Model 20'
        Speaker: Homer Neal (SLAC)
        Material: Slides pdf file}
      • 12:00 CLEO Analysis and Computing Model 20'
        Speaker: Daniel Riley
        Material: Slides pdf file}
    • 14:00 - 17:00 Computing Centres and Technologies 
      This session will include synthetical talks on the present technologies in the HEP computing centers with a focus on data, software and information persistency aspects.
      Conveners: Volker Guelzow (Unknown), Frederic Hemmer (CERN)
      • 14:00 A Multi-purpose Computing Centre: CC-IN2P3 (Lyon, France) 25'
        Speaker: Mr. Fabio Hernandez (IN2P3/CNRS Computing Centre)
        Material: Slides pdf file}
      • 14:25 A Multi-purpose Computing Centre: FNAL (USA) 25'
        Speaker: Stephen Wolbers (Fermilab Computing Division)
        Material: Slides pdf file}
      • 14:50 A Distributed Computing Centre (NDGF, Nordics) 25'
        Speaker: Erik Mattias Wadenstein
        Material: Slides presentation file} pdf file}
      • 15:15 Coffee 30'
      • 15:45 Storage Systems: Status and Perspectives 25'
        Speakers: Mr. Martin Gasthuber (DESY), Volker Guelzow
        Material: Slides pdf file}
      • 16:10 Virtualisation 25'
        Speaker: Yves Kemp
        Material: Slides pdf file}
      • 16:35 Discussion Experiments/Computing Centers 20'
    • 17:00 - 18:00 Workshop Discussions: ee Experiments (Parallel) 
      This session is reserved for discussions between ee experiments, who will prepare a short report for Wednesday morning.
      • 17:00 Discussion between ee Experiments 1h0'
    • 17:00 - 18:00 Workshop Discussions: pp Experiments (Parallel) 
      This session is reserved for discussions between pp experiments, who will prepare a short report for Wednesday morning.
      Location: Seminar 5
      • 17:00 Discussion between pp Experiments 1h0'
    • 17:00 - 18:00 Workshop Discussions: ep Experiments (Parallel) 
      This session is reserved for discussions between ep experiments, who will prepare a short report for Wednesday morning.
      Location: Seminar 3a
      • 17:00 Discussion between ep Experiments 1h0'
  • Tuesday, January 27, 2009
    • 09:30 - 12:45 Reports from Past Experiences of Data Preservation 
      The presentations in  this session will emphasize past experiences with long delayed data analysis: physics cases, data recovery, collaborative aspects, prospects and post-spects.
      Conveners: Tobias Haas, Takashi Sasaki
      • 09:30 Experience from re-analysis of PETRA (and LEP) Data 25'
        Speaker: Siegfried Bethke (Max-Planck-Institut fur Physik)
        Material: Slides pdf file}
      • 09:55 Experience from the LEP Higgs Working Group 25'
        Speaker: Peter Igo-Kemenes (Physikalisches Institut)
        Material: Slides pdf file}
      • 10:20 Data Conservation at LEP (ALEPH, DELPHI, L3) 20'
        Speaker: Andre Georg Holzner (Eidgenossische Technische Hochschule Zurich/ETH (ETH))
        Material: Slides pdf file}
      • 10:40 Data Conservation at LEP (OPAL) 20'
        Speaker: Matthias Schroeder (CERN)
        Material: Slides powerpoint file} pdf file}
      • 11:00 Coffee + photograph 45'
      • 11:45 Management of Astronomical Data Archives and their Interoperability through the Virtual Observatory Standards 25'
        Speaker: Prof. Fabio Pasian (INAF, Trieste)
        Material: Slides pdf file}
      • 12:10 Challenges in Long Term Computing Models and ROOT Solutions 35'
        Speaker: Rene Brun
        Material: Slides powerpoint file} pdf file}
    • 14:00 - 17:05 Open Access and Long Term Collaborative Governance 
      This session will include presentations in the various aspects of the open access policies, including national and international programs devoted to this issue.
      Conveners: Richard Mount, Siegfried Bethke (Max-Planck-Institut fur Physik)
      • 14:00 The HEP Survey for Long Term Data Persistency and Open Access 25'
        Speaker: Dr. Salvatore Mele (CERN)
        Material: Slides pdf file}
      • 14:25 EU/FP7 Policies and Programmes 25'
        Speaker: Dr. Salvatore Mele (CERN)
      • 14:50 US/DoE Policies and Programmes 25'
        Speaker: Dr. Amber Boehnlein (FERMI NATIONAL ACCELERATOR LABORATORY)
        Material: Slides powerpoint file} pdf file}
      • 15:15 Coffee 30'
      • 15:45 UK/STFC Policies and Programmes 25'
        Speaker: David Corney (STFC)
        Material: Slides pdf file}
      • 16:10 Report from SPIRES 25'
        Speaker: Travis Brooks (SLAC)
        Material: Slides pdf file}
      • 16:35 Discussion Long Long Term Governance, Models, Open Access 30'
    • 18:30 - 23:00 Working Dinner
      Location: Altonaer Museum
  • Wednesday, January 28, 2009
    • 09:30 - 12:40 Workshop Discussions: Options for Long Term Data Analysis (Summary Discussions) 
      This final session will be organised as a summary of the previous session with the aim of converging on a structure of the Study Group suited for the ellaboration of the blue-print document and for the preparation of the next steps. In addition, an exploratory discussion will take place by proposing a few scenarios that will be critically analysed by the participants.
A document skeleton, including editorial responsabilities, should be agreed by the end of the meeting.
      Convener: Cristinel Diaconu (Faculte des Sciences de Luminy)
      • 09:30 Report from ee Experiments 20'
        Speaker: Homer Neal (SLAC)
        Material: Slides pdf file}
      • 09:50 Report from ep Experiments 20'
        Speaker: David South (Technische Universität Dortmund)
        Material: Slides pdf file}
      • 10:10 Report from pp Experiments 20'
        Speaker: Qizhong LI (Fermilab)
        Material: Slides pdf file}
      • 10:30 Coffee 30'
      • 11:00 Scenarios for Long Term Analysis 20'
        Speaker: Stephen Wolbers (Fermilab Computing Division)
        Material: Slides powerpoint file} pdf file}
      • 11:20 Working Directions 20'
        Speaker: Homer Neal (SLAC)
        Material: Slides pdf file}
      • 11:40 Next Workshop 15'
        Speaker: Dr. Richard Mount (SLAC)
        Material: Slides powerpoint file} pdf file}
      • 11:55 Blueprint Plans 20'
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slides powerpoint file} pdf file}
      • 12:15 Working Groups 20'
        Material: list of actions powerpoint file} pdf file}
      • 12:35 Workshop Closing 5'
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slides powerpoint file} pdf file}

 

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Agenda Workshop SLAC
Summary DESY 2009
Agenda DESY 2009
Proceedings DESY 2009
Talks
Articles
November 2011
March 2011
March 2009
Minutes of the First Workshop
WG1: Physics Case
WG2: Models
WG3: Governance
WG4: Technologies