LHCb Core Software Meeting

Date and Location

10:30 - 11:05
CERN (2-R-030)


Gloria Corti, Illya Shapoval, Joel Closier, Liang Sun, Marco Cattaneo, Marco Clemencic (minutes)



  • Issues with the releases based on Gaudi v26r2 (release of Gaudi not completed, and a new platform)

Round Table

Marco Cl.

  • Will have to attach Functors Cache issue, then GaudiHive merge
  • Will discuss with Ben for the migration to EOS of some storage (tarballs, RPMs, etc).

Marco Ca.: Nightlies now available on CVMFS, but not commissioned yet. Marco Cl.: I need Ben to finalize the missing details.
Gloria: there is an issue with Gauss and

Marco Ca.: We need operation docs on Nightlies and tag collector, and the shifter instructions do not have anymore the shifter permissions checklist.

Marco Ca.

  • We should start seeing some data, so this is our top priority.
  • Meeting with LHCC referees yesterday
    • ATLAS said that they are collaborating with LHCb on GaudiHive
    • Marco Cl.: Graem called for a meeting on Gaudi development next Wednesday. We need to present our plans.


  • GaudiHive does not work too well with I/O bound algorithms (in the broadest sense). Working to improve the situation.


  • A few patches related to the new layout of the alignment conditions.
  • Issues last weekend with XML written in the wrong place.
  • Two global tags yesterday. Marco Ca.: remember to update DDDBConf

-- MarcoClemencic - 2015-06-03

Edit | Attach | Watch | Print version | History: r1 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r1 - 2015-06-03 - MarcoClemencic
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    LHCb All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback