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DTSTAMP:20260422T000713Z
LOCATION:501-502
DTSTART;TZID=America/Denver:20231115T171500
DTEND;TZID=America/Denver:20231115T184500
UID:submissions.supercomputing.org_SC23_sess365_bof152@linklings.com
SUMMARY:The Green500:  Trends in Energy-Efficient Supercomputing
DESCRIPTION:Wu Feng (Virginia Tech; TOP500, Green500); Erich Strohmaier (T
 OP500, Green500); Natalie Bates (Energy Efficient HPC Working Group); Eric
  Whiting (Idaho National Laboratory); Thomas Scogland (Lawrence Livermore 
 National Laboratory (LLNL)); and Susan Coghlan (Argonne National Laborator
 y (ANL))\n\nWith power being a first-order design constraint on par with p
 erformance, it is important to measure and analyze energy-efficiency trend
 s in supercomputing. To raise the awareness of greenness as a first-order 
 design constraint, the Green500 seeks to characterize the energy-efficienc
 y of supercomputers for different metrics, workloads, and methodologies. T
 his BoF discusses trends across the Green500 and highlights from the curre
 nt Green500 list. In addition, the Green500, Top500, and Energy Efficient 
 HPC Working Group have been working together on improving power-measuremen
 t methodology, and this BoF presents recommendations for changes to sampli
 ng rates that will improve ease of submission without compromising accurac
 y.\n\nTag: Energy Efficiency\n\nRegistration Category: Tech Program Reg Pa
 ss, Exhibits Reg Pass\n\n
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