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GPU accelerated adaptive spectral finite elements on all-hex meshes
PDE & Applied Mathematics| Speaker: | Jean-François Remacle, Rice University |
| Location: | 1147 MSB |
| Start time: | Mon, Mar 9 2015, 4:10PM |
Description
This talk will be divided in two parts. First, we will present some recent developments
in hex mesh generation that allow to build conforming all-hex or hex-dominant
meshes on complex geometries.
Then, we will present a high order fully implicit adaptive spectral scheme for solving parabolic problems
on GPUs. The method is actually tailored for being highly efficient of hex meshes
(several hundreds of GFlops on one single GPU with a minimal memory footprint).