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Load Balancing Issues in the Prepartitioning Method

机译:备用方法中的负载均衡问题

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An original approach to the partitioning of 3D meshes (typ-ically for the finite element method) is presented. Our technique applies on sub-domains defined by their polyhedrical boundary. It relies on the meshing of interfaces between sub-domains before meshing the domain itself. Since this idea basically trades smoothness, small-size, and regularity of the interfaces for unbalance, we describe a fast, efficient, linear-time evaluation algorithm that correct this default. Its use is experienced with industrial benchmarks, and compared with other heuristic schemes.
机译:提出了一种原始方法,用于划分3D网格(用于为有限元方法的典型值)。我们的技术适用于多面体边界定义的子域。在网域本身之前依赖于子域之间的接口网格。由于此思想基本上交易平滑,小尺寸和界面的规律性,因此描述了一种快速,高效,线性时效的评估算法,可纠正此默认值。它的使用经历了工业基准,与其他启发式计划相比。

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