Abstract
A triangulation of points in E 2, or a tetrahedronization of points in E 3, is used in many applications. It is not necessary to fulfill the Delaunay criteria in all cases. For large data (more then 5.107 points), parallel methods are used for the purpose of decreasing time complexity. A new approach for fast and effective parallel CPU and GPU triangulation, or tetrahedronization, of large data sets in E 2 or E 3, is proposed in this paper. Experimental results show that the triangulation/tetrahedralization, is close to the Delaunay triangulation/tetrahedralization. It also demonstrates the applicability of the method presented in applications.
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Smolik, M., Skala, V. (2014). Fast Parallel Triangulation Algorithm of Large Data Sets in E2 and E3 for In-Core and Out-Core Memory Processing. In: Murgante, B., et al. Computational Science and Its Applications – ICCSA 2014. ICCSA 2014. Lecture Notes in Computer Science, vol 8580. Springer, Cham. https://doi.org/10.1007/978-3-319-09129-7_23
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DOI: https://doi.org/10.1007/978-3-319-09129-7_23
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-09128-0
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