ROOT Team Meeting

Europe/Zurich
32/1-A24 (CERN)

32/1-A24

CERN

40
Show room on map
Danilo Piparo (CERN), Jakob Blomer (CERN)

News

  • Reminder about release timelines and branch status

Shift Handover

  • Nothing special
  • GPU node taken out from CI (master)
  • Forum and PR + issues assigned
  • Next shifter: Danilo; shift calender to be updated

Meeting Summaries

  • IO:
  • discussed schema evolution rules
  • mini RNTuple workshop in December
  • developer meeting in January
  • PPP:
  • next planned on November 28
  • future slot with Giacomo
  • LIM:
  • ATLAS happy with master and rc1 (?)

Hackathon Preparations

  • Meeting among coordinators
  • List of snacks / appetizers

RNTuple Workshop

  • First week of December, afternoons of 2nd and 3rd
  • Progress on different items of the agenda

Debrief of Releases

  • Release of 6.32.08 done for scaling problem in RDataFrame, requested via Mattermost
  • 6.34.00-rc1 done, tested by experiments
  • Status of release on Conda to be discussed

PoW Status

  • Doing well for this year
  • Have to be careful about not adding too many items for next year

Trip Report: Valencia

  • See slides
  • Discussion:
  • Assess cost of trainings and thesis supervision versus gain for us
  • Pointed to recorded trainings
  • Have to reply in some way, keeping cost / benefit ratio in mind
  • Online training is probably feasible without too much effort from our side (summer student course material)
  • Danilo to propose a reply with Vincenzo for meeting in two weeks

Roundtable

  • See document
There are minutes attached to this event. Show them.
    • 16:00 16:01
      Find notetaker 1m
    • 16:01 16:05
      News 4m
    • 16:05 16:10
      Shift Handover 5m

      Stephan → Monica

    • 16:10 16:15
      Meeting Summaries and Plans 5m

      ROOT Meetings:
      - I/O
      - Statistical Analysis Software
      - PPP
      - Planning / Stakeholders

      Related meetings:
      - ML4EP
      - LIM

    • 16:15 16:45
      Topics 30m
      • Hackathon preparation status
      • RNTuple Workshop preparation status
      • Debrief about 6.34.00-rc1 and 6.32.08
      • PoW 2025 status
      • Trip Report: Valencia (Vincenzo)
      Speaker: Dr Vincenzo Eduardo Padulano (CERN)
    • 16:45 17:00
      Round table 15m
    • 17:00 17:05
      A.O.B. 5m