基于重叠区域分解思想的有限元程序并行化研究- 关键词:并行有限元;区域分解;AZTEC;并行图划分 [gap=864]Keywords: parallel FEM, domain decomposition, AZTEC, parallel graph partition
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A recursive spectral bisection method is applied to partition non-structured triangular meshes in parallel CFD for the treatment of load balance and minimum cut graph bisection.
将递归谱对剖分方法应用于流体力学并行计算中的非结构网格分割,以解决负载平衡和最小切割问题。
Experiments show that the new optimized partition algorithm can improve the parallel simulation performance compared with the ones partitioned by traditional graph partition algorithms.
实验表明,该优化划分方法相对于传统的图划分算法能够有效地提高模拟性能。
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