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HEPscore Workshop

19–20 Sept 2022
CERN
Europe/Zurich timezone

Contribution List

40 / 40
1. Welcome and purpose of the workshop
Domenico Giordano (CERN), Randy Sobie (University of Victoria (CA))
19/09/2022, 09:00
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
3. Analysis of the Measurement Campaign
Randall Sobie (University of Victoria (CA)), Randy Sobie (University of Victoria (CA))
19/09/2022, 09:30
41. Considerations around HS06 and geometric mean
Domenico Giordano (CERN)
19/09/2022, 10:00
4. HEPscore candidates
Tristan Sullivan (University of Victoria (CA))
19/09/2022, 10:10
29. Discussion
Round Table
19/09/2022, 10:30
28. Intro to the Workload session
Domenico Giordano (CERN)
19/09/2022, 11:10
16. Atlas workloads
Walter Lampl (University of Arizona (US))
19/09/2022, 11:15
15. Alice workloads
Sandro Christian Wenzel (CERN)
19/09/2022, 11:30
17. CMS workloads
Dr Tommaso Boccali (INFN Sezione di Pisa)
19/09/2022, 11:45
20. LHCb workloads
Andrea Valassi (CERN)
19/09/2022, 12:00
5. Profiling of HEP Workloads
Vincenzo Innocente (CERN)
19/09/2022, 12:15
19. Juno workloads
Xiaofei Yan (Chinese Academy of Sciences (CN))
19/09/2022, 14:00
18. IGWN workloads
Joshua Lee Willis
19/09/2022, 14:15
40. HEPscore development update
Christopher Henry Hollowell (Brookhaven National Laboratory (US))
19/09/2022, 14:30
30. Intro to the HEP-Benchmark-Suite session
Domenico Giordano (CERN)
19/09/2022, 14:45
21. The Suite and the Benchmark DB (demo)
Gonzalo Menendez Borge (CERN)
19/09/2022, 14:50
31. Experience of running the Suite @ CERN
Luca Atzori (CERN), Nikos Papakyprianou (CERN)
19/09/2022, 15:10
33. Experience of running the Suite @ RAL
Alastair Dewhurst (Science and Technology Facilities Council STFC (GB))
19/09/2022, 15:20
42. Experience of running the Suite @ Nikhef
Dr Andrew Pickford (Nikhef)
19/09/2022, 16:00
38. Experience of running the Suite @ IN2P3-CC
Mattieu Puel
19/09/2022, 16:10
34. Experience of running the Suite @ PIC
Carles Acosta Silva (PIC)
19/09/2022, 16:20
32. Experience of running the Suite @ IJCLAB
Dr Emmanouil Vamvakopoulos (Université Paris-Saclay (FR))
19/09/2022, 16:30
36. Welcome and intro to the 2nd day
Domenico Giordano (CERN), Randall Sobie (University of Victoria (CA))
20/09/2022, 09:00
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?...
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)
39. Considerations around a benchmark change
Bernd Panzer-Steindel (CERN)
20/09/2022, 09:45
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, ...)
27. Intro to the session
Domenico Giordano (CERN)
20/09/2022, 11:00
25. Experience running HEP workloads at HPC
David Southwick (CERN)
20/09/2022, 11:05
22. Madgraph on GPU
Andrea Valassi (CERN), Stefan Roiser (CERN)
20/09/2022, 11:30
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
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
26. Study of power efficiency ARM vs x86
Emanuele Simili (University of Glasgow (GB))
20/09/2022, 14:00
37. Measurements of electrical power consumption for HEP workflows @ CERN
Luca Atzori (CERN), Nikos Papakyprianou (CERN), Stefan Roiser (CERN)
20/09/2022, 14:20
11. Measurements of Power Consuption (room for other contributions)
round table
20/09/2022, 14:40
7. Coffee break
6. Feedback from the Experiments
  • report the experience in building standalone containers
  • suggestions
  • plans for the experiments' software evolution
12. Run HEPscore "light" on grid
9. The experience of some data centres in running the suite
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