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DTSTART;TZID=America/Denver:20231115T103000
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UID:submissions.supercomputing.org_SC23_sess298@linklings.com
SUMMARY:ACM Gordon Bell Climate Finalists Presentations
DESCRIPTION:Establishing a Modeling System in 3-km Horizontal Resolution f
 or Global Atmospheric Circulation Triggered by Submarine Volcanic Eruption
 s with 200 Billion Smoothed Particles Hydrodynamics\n\nPeople are increasi
 ngly concerned about how tectonic processes affect climate and vice versa.
  We establish a cross-sphere modeling system for volcanic eruptions and at
 mosphere circulation on a new Sunway supercomputer with a spatial resoluti
 on from 10m locally to 3km globally, using an improved mult...\n\n\nJunshi
  Chen and Shenghong Huang (University of Science and Technology of China (
 USTC), Laoshan Laboratory); Ziyu Zhang, Xiaoyu Hao, and Jun Gu (University
  of Science and Technology of China); Hong An, Chun Zhao, and Yan Hu (Univ
 ersity of Science and Technology of China (USTC), Laoshan Laboratory); Zha
 nming Wang, Longkui Chen, Yifan Luo, Jineng Yao, Yi Zhang, Yang Zhao, and 
 Zhihao Wang (University of Science and Technology of China); Dongning Jia 
 and Zhao Jin (Laoshan Laboratory); Changming Song and Xisheng Luo (Univers
 ity of Science and Technology of China); and Xiaobin He and Dexun Chen (Na
 tional Research Center of Parallel Computer Engineering and Technology, Ch
 ina)\n---------------------\nBig Data Assimilation: Real-Time 30-Second-Re
 fresh Heavy Rain Forecast Using Fugaku during Tokyo Olympics and Paralympi
 cs\n\nReal-time 30-second-refresh numerical weather prediction (NWP) was p
 erformed with exclusive use of 11,580 nodes (~7%) of supercomputer Fugaku 
 during Tokyo Olympics and Paralympics in 2021. Total 75,248 forecasts were
  disseminated in the 1-month period mostly stably with time-to-solution le
 ss than 3 ...\n\n\nTakemasa Miyoshi, Arata Amemiya, Shigenori Otsuka, Yasu
 mitsu Maejima, and James Taylor (RIKEN); Takumi Honda (Hokkaido University
 , Japan; RIKEN); Hirofumi Tomita Tomita and Seiya Nishizawa (RIKEN); Kenta
  Sueki (RIKEN, Meteorological Research Institute); Tsuyoshi Yamaura (RIKEN
 ); Yutaka Ishikawa (National Institute of Informatics); Shinsuke Satoh (Na
 tional Institute for Information and Communications Technology); Tomoo Ush
 io (Osaka University); Kana Koike (MTI Ltd.); and Atsuya Uno (RIKEN, Natio
 nal Research Institute for Earth Science and Disaster Resilience)\n-------
 --------------\nThe Simple Cloud-Resolving E3SM Atmosphere Model Running o
 n the Frontier Exascale System\n\nWe present an efficient and performance 
 portable implementation of the Simple Cloud Resolving E3SM Atmosphere Mode
 l (SCREAM). SCREAM is a full featured atmospheric global circulation model
  with a nonhydrostatic dynamical core and state-of-the-art parameterizatio
 ns for microphysics, moist turbulence ...\n\n\nMark Taylor (Sandia Nationa
 l Laboratories); Peter M. Caldwell (Lawrence Livermore National Laboratory
  (LLNL)); Luca Bertagna and Conrad Clevenger (Sandia National Laboratories
 ); Aaron S. Donahue (Lawrence Livermore National Laboratory (LLNL)); James
  G. Foucar, Oksana Guba, and Benjamin R. Hillman (Sandia National Laborato
 ries); Noel Keen (Lawrence Berkeley National Laboratory (LBNL)); Jayesh Kr
 ishna (Argonne National Laboratory (ANL)); Matthew R. Norman and Sarat Sre
 epathi (Oak Ridge National Laboratory (ORNL)); Christopher R. Terai (Lawre
 nce Livermore National Laboratory (LLNL)); James B. White III (Hewlett Pac
 kard Enterprise (HPE)); Danqing Wu (Argonne National Laboratory (ANL)); An
 drew G. Salinger (Sandia National Laboratories); Renata B. McCoy (Lawrence
  Livermore National Laboratory (LLNL)); L. Ruby Leung (Pacific Northwest N
 ational Laboratory (PNNL)); and David C. Bader (Lawrence Livermore Nationa
 l Laboratory (LLNL))\n\nRegistration Category: Tech Program Reg Pass\n\nSe
 ssion Chair: John Taylor (Commonwealth Scientific and Industrial Research 
 Organisation (CSIRO), Australia)
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