BEGIN:VCALENDAR
VERSION:2.0
PRODID:Linklings LLC
BEGIN:VTIMEZONE
TZID:Europe/Stockholm
X-LIC-LOCATION:Europe/Stockholm
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20241120T082409Z
LOCATION:HG F 1
DTSTART;TZID=Europe/Stockholm:20240604T110000
DTEND;TZID=Europe/Stockholm:20240604T130000
UID:submissions.pasc-conference.org_PASC24_sess128@linklings.com
SUMMARY:MS3A - Towards km-Scale Weather and Climate Simulations on (pre-)E
 xascale HPC Systems
DESCRIPTION:Minisymposium\n\nWeather and climate is placed as one of the p
 rime application domains for the incipient era of Exascale computing. The 
 unprecedented amount of resources allows for the first time to perform sim
 ulations at the km-scale for climate time scales but poses huge challenges
  for developers of Earth system models, which are often comprised of large
  monolithic Fortran code bases. It incurs a need for large-scale refactori
 ng, adaptation to new programming models and a transition to a scalable an
 d sustainable development process that allows to continuously adapt to the
  rapidly developing portfolio of new hardware and software stacks.\n\nGlob
 al Storm Resolving Simulations in a Python Framework: An (early) Perspecti
 ve from EXCLAIM\n\nWithin EXCLAIM (EXtreme scale Computing and data platfo
 rm for cLoud-​resolving weAther and clImate Modeling), we are developing a
  performance-portable weather and climate model that resides within a Pyth
 on framework. The model is based on the German global non-hydrostatic mode
 ling system ICON....\n\n\nAnurag Dipankar (ETH Zurich) and Mauro Bianco (E
 TH Zurich / CSCS)\n---------------------\nDestination Earth: Kilometre Sca
 le Digital Twins for Weather and Climate\n\nDestination Earth (DestinE) is
  an ambitious initiative of the European Union to create digital twins of 
 our planet. As extreme weather becomes increasingly frequent and changes i
 n climate more pronounced, there is an urgent need to forecast these event
 s with even greater accuracy, to predict their i...\n\n\nIoan Hadade (ECMW
 F)\n---------------------\nEarthWorks: Scaling a Fully Coupled Climate Mod
 el to Run at Ultra-High Resolutions\n\nEarthWorks is a US NSF-funded proje
 ct that is led through Colorado State University with a partnership throug
 h NCAR which aims to run a fully coupled Earth system model at 3.75 km res
 olution, global storm-resolving resolutions. The EarthWorks’ model configu
 ration leverages the infrastructure o...\n\n\nSheri Voelz (National Center
  of Atmospheric Research)\n---------------------\nEnabling km-Scale Couple
 d Climate Simulations with ICON on GPUs\n\nThe Icosahedral Nonhydrostatic 
 (ICON) weather and climate model is a modelling framework for numerical we
 ather prediction and climate simulations. ICON is implemented mostly in Fo
 rtran 2008 with the GPU version based mainly on OpenACC. ICON is used on a
  large variety of hardware, ranging from classi...\n\n\nJussi Enkovaara (C
 SC - IT Center for Science); Claudia Frauen (DKRZ); Daniel Klocke, Lukas K
 luft, Luis Kornblueh, and Sergey Kosukhin (Max Planck Institute for Meteor
 ology); Tuomas Lunttila (CSC - IT Center for Science); and Rene Redler and
  Reiner Schnur (Max Planck Institute for Meteorology)\n\nDomain: Climate, 
 Weather, and Earth Sciences\n\nSession Chairs: Claudia Frauen (DKRZ) and B
 althasar Reuter (ECMWF)
END:VEVENT
END:VCALENDAR