Help us make Indico better by taking this survey! Aidez-nous à améliorer Indico en répondant à ce sondage !

LHC Pb-Pb Ion Run meeting

Europe/Zurich
31/S-023 (CERN)

31/S-023

CERN

22
Show room on map
    • 4:00 PM 5:00 PM
      2024 Pb-Pb ion run preparations (storage) 1h

      LHCb (from Jan/Ben):

      • For LHCb, there are no particular/additional workflows to consider
        for the HI run. We will use the same workflows for tape writing and
        data export to the Grid sites as during the pp-run, and we will/should respect the SLA numbers.
      • The main numbers concerning Point-8 -> EOS are: 20-30 GB/s HLT2 reading
        (uncompressed) resulting in 7.5-10 GB/s to EOS (compressed data), 5-10
        GB files (compressed). Also, the experiment buffer should be able to
        sustain the load for several days.