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HEPscore Workshop

19–20 Sept 2022
CERN
Europe/Zurich timezone

Contribution List

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  1. 1. Welcome and purpose of the workshop
    Domenico Giordano (CERN), Randy Sobie (University of Victoria (CA))
    19/09/2022, 09:00
  2. 2. Overview of the Task Force activity
    Helge Meinhard (CERN)
    19/09/2022, 09:15

    a recap of
    - when and how it started
    - who was part of it
    - what we have achieved (the workloads, the campaign)
    - where we have reported already

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  3. 3. Analysis of the Measurement Campaign
    Randall Sobie (University of Victoria (CA)), Randy Sobie (University of Victoria (CA))
    19/09/2022, 09:30
  4. 41. Considerations around HS06 and geometric mean
    Domenico Giordano (CERN)
    19/09/2022, 10:00
  5. 4. HEPscore candidates
    Tristan Sullivan (University of Victoria (CA))
    19/09/2022, 10:10
  6. 29. Discussion
    Round Table
    19/09/2022, 10:30
  7. 28. Intro to the Workload session
    Domenico Giordano (CERN)
    19/09/2022, 11:10
  8. 16. Atlas workloads
    Walter Lampl (University of Arizona (US))
    19/09/2022, 11:15
  9. 15. Alice workloads
    Sandro Christian Wenzel (CERN)
    19/09/2022, 11:30
  10. 17. CMS workloads
    Dr Tommaso Boccali (INFN Sezione di Pisa)
    19/09/2022, 11:45
  11. 20. LHCb workloads
    Andrea Valassi (CERN)
    19/09/2022, 12:00
  12. 5. Profiling of HEP Workloads
    Vincenzo Innocente (CERN)
    19/09/2022, 12:15
  13. 19. Juno workloads
    Xiaofei Yan (Chinese Academy of Sciences (CN))
    19/09/2022, 14:00
  14. 18. IGWN workloads
    Joshua Lee Willis
    19/09/2022, 14:15
  15. 40. HEPscore development update
    Christopher Henry Hollowell (Brookhaven National Laboratory (US))
    19/09/2022, 14:30
  16. 30. Intro to the HEP-Benchmark-Suite session
    Domenico Giordano (CERN)
    19/09/2022, 14:45
  17. 21. The Suite and the Benchmark DB (demo)
    Gonzalo Menendez Borge (CERN)
    19/09/2022, 14:50
  18. 31. Experience of running the Suite @ CERN
    Luca Atzori (CERN), Nikos Papakyprianou (CERN)
    19/09/2022, 15:10
  19. 33. Experience of running the Suite @ RAL
    Alastair Dewhurst (Science and Technology Facilities Council STFC (GB))
    19/09/2022, 15:20
  20. 42. Experience of running the Suite @ Nikhef
    Dr Andrew Pickford (Nikhef)
    19/09/2022, 16:00
  21. 38. Experience of running the Suite @ IN2P3-CC
    Mattieu Puel
    19/09/2022, 16:10
  22. 34. Experience of running the Suite @ PIC
    Carles Acosta Silva (PIC)
    19/09/2022, 16:20
  23. 32. Experience of running the Suite @ IJCLAB
    Dr Emmanouil Vamvakopoulos (Université Paris-Saclay (FR))
    19/09/2022, 16:30
  24. 36. Welcome and intro to the 2nd day
    Domenico Giordano (CERN), Randall Sobie (University of Victoria (CA))
    20/09/2022, 09:00
  25. 13. HEPscore in the accounting system: Operational Strategy
    Julia Andreeva (CERN), Maarten Litmaath (CERN)
    20/09/2022, 09:05
    • what is the deployment plan of a new benchmark?
    • how sites should contribute?
    • what is the possible time scale (months, years)
    • how the pledges and procurement should then start to include HEPscore
      (in parallel to HS06 at first, to then gradually replace it)
    • What are the validation procedures foreseen in these phases?
    • how often a benchmark should/could be changed?...
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  26. 35. HEPscore in the accounting system: Development Status
    Adrian Coveney (STFC UKRI)
    20/09/2022, 09:30
    • Description of the software changes, ETA, risks
    • Implications /dependencies from other components that will require modifications (ARC and HTCondor CE, EGI portal, WAU, etc)
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  27. 39. Considerations around a benchmark change
    Bernd Panzer-Steindel (CERN)
    20/09/2022, 09:45
  28. 14. Round table: HEPscore22 and adoption process
    round table
    20/09/2022, 09:55

    On the basis of what has been presented in the workshop, gather the feedback of the participants about:
    - the HEP workload mix that better satisfies the WLCG requirements (representativeness, runtime duration, size)
    - the operational process for HEPscore adoption in the Accounting system (timescale, validation, frequency of future upgrades, ...)

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  29. 27. Intro to the session
    Domenico Giordano (CERN)
    20/09/2022, 11:00
  30. 25. Experience running HEP workloads at HPC
    David Southwick (CERN)
    20/09/2022, 11:05
  31. 22. Madgraph on GPU
    Andrea Valassi (CERN), Stefan Roiser (CERN)
    20/09/2022, 11:30
  32. 23. Study of ML Particle Flow based GPU benchmarking
    David Southwick (CERN), Mr Eduard Cuba (University of Zurich (CH)), Eric Wulff (CERN)
    20/09/2022, 11:50
  33. 24. CMS HLT-like
    Dr Andrea Sciabà (CERN), Dr Tommaso Boccali (INFN Sezione di Pisa), Tommaso Boccali (INFN Sezione di Pisa, Universita' e Scuola Normale Superiore, P)
    20/09/2022, 12:10
  34. 26. Study of power efficiency ARM vs x86
    Emanuele Simili (University of Glasgow (GB))
    20/09/2022, 14:00
  35. 37. Measurements of electrical power consumption for HEP workflows @ CERN
    Luca Atzori (CERN), Nikos Papakyprianou (CERN), Stefan Roiser (CERN)
    20/09/2022, 14:20
  36. 11. Measurements of Power Consuption (room for other contributions)
    round table
    20/09/2022, 14:40
  37. 7. Coffee break
  38. 6. Feedback from the Experiments
    • report the experience in building standalone containers
    • suggestions
    • plans for the experiments' software evolution
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  39. 12. Run HEPscore "light" on grid
  40. 9. The experience of some data centres in running the suite