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Distributed High-Performance Parallel Mesh Generation with ViennaMesh

  • Jorge Rodríguez
  • Josef Weinbub
  • Dieter Pahr
  • Karl Rupp
  • Siegfried Selberherr
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7782)

Abstract

The ever-growing demand for higher accuracy in scientific simulations based on the discretization of equations given on physical domains is typically coupled with an increase in the number of mesh elements. Conventional mesh generation tools struggle to keep up with the increased workload, as they do not scale with the availability of, for example, multi-core CPUs. We present a parallel mesh generation approach for multi-core and distributed computing environments based on our generic meshing library ViennaMesh and on the Advancing Front mesh generation algorithm. Our approach is discussed in detail and performance results are shown.

Keywords

Mesh Generation Volume Mesh Distribute Computing Environment Ideal Mesh Mesh Generation Method 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Jorge Rodríguez
    • 1
  • Josef Weinbub
    • 1
  • Dieter Pahr
    • 2
  • Karl Rupp
    • 1
    • 3
  • Siegfried Selberherr
    • 1
  1. 1.Institute for MicroelectronicsTU WienAustria
  2. 2.Institute for Lightweight Design and Structural BiomechanicsTU WienAustria
  3. 3.Institute for Analysis and Scientific ComputingTU WienViennaAustria

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