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DTSTAMP:20250626T234540Z
LOCATION:B303
DTSTART;TZID=America/New_York:20241118T111000
DTEND;TZID=America/New_York:20241118T113000
UID:submissions.supercomputing.org_SC24_sess748_ws_pmbss106@linklings.com
SUMMARY:Benchmarking the Evolution of Performance and Energy Efficiency Ac
 ross Recent Generations of Intel Xeon Processors
DESCRIPTION:Istvan Z. Reguly and Balázs Drávai (Pázmány Péter Catholic Uni
 versity, Hungary)\n\nIn the span of 1.5 years, Intel has launched four fam
 ilies of Xeon processors, with some novel architectural features. First, t
 he Sapphire Rapids generation, which featured a version with on-package HB
 M; next, the Emerald Rapids generation; and then Intel differentiated by r
 eleasing the performance-oriented Granite Rapids and the efficiency-orient
 ed Sierra Forest families. In this work, we evaluate the performance and e
 fficiency of CPUs from each of these generations and variants, with a part
 icular focus on bandwidth-bound high performance computing (HPC) applicati
 ons. We contrast runtime and energy consumption figures and track trends a
 cross generations.\n\nTag: Accelerators, Modeling and Simulation, Performa
 nce Evaluation and/or Optimization Tools\n\nRegistration Category: Worksho
 p Reg Pass\n\nSession Chairs: Simon Hammond (National Nuclear Security Adm
 inistration (NNSA)); Sascha Hunold (Technical University of Vienna); and S
 teven A. Wright (University of York, England)\n\n
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