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UID:submissions.supercomputing.org_SC24_sess739_ws_ss115@linklings.com
SUMMARY:Towards Sustainable Post-Exascale Leadership Computing
DESCRIPTION:Woong Shin, James B. White III, Wael Elwasif, Rafael Ferreira 
 da Silva, Christopher Zimmer, Bronson Messer, Reuben Budiardja, Antigoni G
 eorgiadou, Verónica Melesse Vergara, Jack Lange, Matthias Maiterth, Tim Os
 borne, Leah Huk, John Holmen, Nick Hagerty, Ahmad Maroof Karimi, Thomas Na
 ughton, Ryan Adamson, Ryan Prout, Feiyi Wang, Scott Atchley, Kevin G. Thac
 h, Thomas Beck, and Sarp Oral (Oak Ridge National Laboratory (ORNL))\n\nAs
  computing systems approach the limits of traditional silicon technology, 
 the diminishing returns in performance per watt present a significant barr
 ier to sustaining growth in HPC. From a large-scale scientific supercomput
 ing facility point of view, we propose a multifaceted strategy toward spec
 ialized hardware and architectures that are optimized for energy efficienc
 y in specific applications. We also emphasize the need for integrating ene
 rgy-aware practices across all levels of HPC, from system design and softw
 are development to operational policies. We  discuss strategic opportuniti
 es such as the adoption of application-specific accelerators, the developm
 ent of energy-efficient algorithms, and the implementation of data-driven 
 operational analytics. Our goal is to develop a comprehensive roadmap ensu
 ring that future leadership systems at OLCF can meet scientific demands wh
 ile operating within stringent energy budgets, thereby supporting sustaina
 ble computing growth.\n\nTag: Energy Efficiency, HPC Infrastructure, Susta
 inability\n\nRegistration Category: Workshop Reg Pass\n\nSession Chairs: C
 ate Berard (US Department of Energy); James H. Rogers (Oak Ridge National 
 Laboratory (ORNL)); Fumiyoshi Shoji (RIKEN, Center for Computational Scien
 ce); Michèle Weiland (EPCC, The University of Edinburgh; The University of
  Edinburgh); and Mike Woodacre (Hewlett Packard Enterprise (HPE))\n\n
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