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Extreme-Scale Parallel Mesh Generation: Telescopic Approach

 

Nikos Chrisochoides, Andrey Chernikov, Daming Feng and Christos Tsolakis.

 

Published in 24th International Meshing Roundtable, 2015

 

Abstract

 

In this poster we focus and present our preliminary results pertinent to the integration of multiple parallel Delaunay mesh generation methods into a coherent hierarchical framework. The goal of this project is to study our telescopic approach and to develop Delaunay-based methods to explore concurrency at all hardware layers using abstractions at (a) medium-grain level for many cores within a single chip and (b) coarse-grain level, i.e., sub-domain level using proper error metric- and application- specific continuous decomposition methods.