HEPScore: A new CPU benchmark for the WLCG

HEPScore: A new CPU benchmark for the WLCG

HEPScore is a new CPU benchmark created to replace the HEPSPEC06 benchmark that is currently used by the WLCG for procurement, computing resource pledges, usage accounting and performance studies. The development of the new benchmark, based on HEP applications or workloads, has involved many contrib...

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Hauptverfasser: Giordano, Domenico, Barbet, Jean-Michel, Boccali, Tommaso, Borge, Gonzalo Menéndez, Hollowell, Christopher, Innocente, Vincenzo, Lampl, Walter, Michelotto, Michele, Meinhard, Helge, Ondris, Ladislav, Sciabà, Andrea, Schnepf, Matthias J., Sobie, Randall J., Southwick, David, Sullivan, Tristan S., Valassi, Andrea, Wenzel, Sandro, Willis, John L., Yan, Xiaofei
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Benchmarks
Computation
High Energy Physics - Experiment
Physics
Software development
Workload
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Beschreibung
Zusammenfassung:HEPScore is a new CPU benchmark created to replace the HEPSPEC06 benchmark that is currently used by the WLCG for procurement, computing resource pledges, usage accounting and performance studies. The development of the new benchmark, based on HEP applications or workloads, has involved many contributions from software developers, data analysts, experts of the experiments, representatives of several WLCG computing centres and WLCG site managers. In this contribution, we review the selection of workloads and the validation of the new HEPScore benchmark.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/202429507024