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DESCRIPTION:The advent of exascale computing and the proliferation of artif
 icial intelligence techniques are transforming the landscape of multi-physi
 cs simulations. These developments enable the study of complex multi-physic
 s problems with unprecedented fidelity and efficiency. But they also motiva
 te new simulation methodologies to achieve these results. Heterogeneous arc
 hitectures with throughput-optimized GPUs\, for example\, scale best with h
 igher-order methods and matrix-free solvers for systems of partial differen
 tial equations. Computationally expensive simulations can now be used in op
 timization problems through coupling with automatic differentiation techniq
 ues or creating surrogate AI models. This talk will explore various numeric
 al methods and applications of multi-physics simulations\, ranging from dar
 k matter cosmology to modeling turbulence to nuclear fusion. It will also d
 iscuss challenges and opportunities associated with harnessing exascale com
 puting and AI techniques in these domains. Ultimately\, this talk aims to p
 rovide insights into the transformative potential of integrating exascale c
 omputing and AI in advancing multi-physics simulations\, paving the way for
  breakthroughs in scientific understanding and technological innovation\n\n
 Pierce 301 or Zoom (password:  687666)
DTEND:20240321T150500Z
DTSTAMP:20260311T155357Z
DTSTART:20240321T140500Z
GEO:42.3783;-71.117081
LOCATION:Pierce Hall
SEQUENCE:0
SUMMARY:Multi-Physics Simulations in the Era of Exascale Computing and AI
UID:tag:localist.com\,2008:EventInstance_45929815292244
URL:https://calendar.college.harvard.edu/event/multi-physics-simulations-in
 -the-era-of-exascale-computing-and-ai
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