Three dimensional devices electromagnetic simulation using parallelism on GPUs

被引：0
|
作者：
Zady, Castaneda S. [1 ]
Maicon, Faria [1 ]
Hernandez-Figueroa, Hugo E. [1 ]
机构：
[1] Univ Estadual Campinas, Microwave & Opt Dept, Campinas, SP, Brazil
来源：
2013 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE & OPTOELECTRONICS CONFERENCE (IMOC) | 2013年
关键词：
Parallelism; GPUs; Electromagnetism; 3D FDTD; Nvidia (R); Cuda (TM);
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work we report a several performance tests of a novel implementation of 3D FDTD algorithm in GPU devices using CUDA development. We use new capability 2.0 or more to simplify the process of attribution of threads to electromagnetic fields sites. For one CPU core versus a modern GPU we show speedups up to 100x, with turn to be a speedup of 12x for the CUDA code against a ideal 8 core CPU parallel code.
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页数：4
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