EPSCI Group Meeting Jan. 11, 2021

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The meeting time is 10:00am.

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253 300 597

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Agenda:

  1. Previous meeting
  2. Announcements
  3. Ongoing Activities
    • DAQ systems
      • SRO
      • CODA (CODA3 support, EVIO-6)
    • Scientific Software support
    • Experiment Support
      • EIC
      • CPP
      • SOLID
    • A.I.
      • Hydra
      • A.I.I.
      • Experimental Controls
    • Offsite Computing
      • NERSC, PSC, IU
      • OSG
  4. Publications
  5. AOT


Minutes:

Attendees: David L., Carl T., Nathan B., Kishan R., Vardan G., Thomas B.

  • Announcements
    • Next Monday is holiday so no EPSCI meeting
    • Vardan submitted abstract for SEA's conference which includes some work from the end of the NASA/CLARA project
    • Thomas submitted an abstract to the AIRES2 workshop
  • SRO
    • Feature requested by Dave A. (user script execution on rest, pause, and resume) has been tested and approved by Dave A.
    • Vardan will try parsing and processing of INDRA data this week
    • Able to compile SAMPA readout
      • modified code to make it operate in streaming mode
      • will test with cosmics
  • CODA
    • EVIO-6
      • Using Disrupter-cpp fast ring buffer
      • installation instructions (need place to put documentation online at JLab)
      • Carl will look into making SPACK spec file
  • CLARA
    • Feature request received for environment variable support to drive user packages
    • Feature request for individual timeouts for each service
    • Two bug reports:
      • possible name collisions. bug is understood and easily avoidable for now, but should be fixed eventually
      • "starts with" bug identified by Raphaella in xMsg package (not considered critical in CLAS12)
  • JANA2
    • Big merge completed last week
    • Tests passed, though testing suite is not complete
    • Researched good Doxygen coding format and started applying to one JANA module (using how ACTS does it as a reference).
  • EIC
    • Working on getting JLEIC field map into ACTS
  • A.I.
    • Hydra currently processes ~3Hz w/ arond 2/3 to 3/4 of that time used for inference
    • Kishan will add performance section to Hydra paper (targeting CPC)
    • Will start work on vCHEP2021 paper
    • David needs to respond to Tanya and Cristiano about AII preproposal
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