Elliptic Solvers For Structured Adaptive Mesh Refinement

被引：0
|
作者：
Van Straalen, B. [1 ]
Colella, P. [1 ]
Graves, D. [1 ]
Ligocki, T. [1 ]
Keen, N. [1 ]
机构：
[1] Univ Calif Berkeley, Lawrence Berkeley Lab, High Performance Res Dept, Appl Numer Algorithms Grp, 1 Cyclotron Rd,MS 50A-1148, Berkeley, CA 94720 USA
来源：
NUMERICAL MODELING OF SPACE PLASMA FLOWS: ASTRONUM-2008 | 2009年 / 406卷
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D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we discuss some of the issues in obtaining high performance for block-structured adaptive mesh refinement software for Poisson's equation. We show examples in which AMR scales to thousands of processors. We also discuss a number of metrics for performance and scalability that can provide a, basis for understanding the advantages and disadvantages of this approach.
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页码：293 / +
页数：2
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