Title	Extreme scale simulation of coupled multiphysics problems
Creator	Rüde, Ulrich
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2018-12-04T09:01
Description	Computers will soon reach exascale performance, i.e. the capability to perform more than 10^18 FLOPS. This will e.g. enable flow simulations where many suspended particles can be resolved as geometric objects and the when time evolution is computed coupling the hydrodynamics of the fluid phase with rigid body dynamics. Or, on a larger physical scale, the whole volume of the Earth can be discretized with a global mesh of 1km resolution to simulate Earth mantle dynamics. However, such extreme scale simulations will only be possible with parallel algorithms that can exploit millions of processor cores. In this talk we will report early experience with such massively parallel computations for multiphysics problems.
Extent	42.0
Subject	Mathematics; Numerical analysis; Partial differential equations; Scientific computing
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: University of Erlangen
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2019-06-03
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0379229
URI	http://hdl.handle.net/2429/70453
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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Extreme scale simulation of coupled multiphysics problems Rüde, Ulrich

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