LHCb Core Software Meeting

Date and Location

2015-06-03

Attendees

Subjects

News

• 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.

Illya

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

Liang

• 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