Block-Sparse Out-of-Core Solver Accelerated Using GPUs for Solving MoM

被引：0
|
作者：
Zoric, Dusan P. [1 ]
Olcan, Dragan I. [2 ]
Kolundzija, Branko M. [2 ]
机构：
[1] WIPL Doo, Belgrade, Serbia
[2] Univ Belgrade, Sch Elect Engn, Belgrade, Serbia
来源：
2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2013年
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中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We outline an algorithm for block-sparse GPU accelerated out-of-core solver. The algorithm takes advantage of the block-sparsity that exists in method of moment analysis of composite electromagnetic systems with multiple materials. The efficiently of the proposed algorithm is demonstrated on the example of Luneburg lenses up to 40 wavelengths diameter. The approach yields speedup of up to 8 times, compared to general-purpose GPU accelerated out-of-core solver.
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页码：1886 / +
页数：2
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