Fast Parallel Computation of Computer-Generated Hologram using a multi-GPU environmental PC

被引：0
|
作者：
Takada, Naoki [1 ]
Shimobaba, Tomoyoshi [2 ]
Sugiyama, Atsushi [2 ]
Okada, Naohisa [2 ]
Nakayama, Hirotaka [3 ]
Shiraki, Atsushi [4 ]
Masuda, Nobuyuki [2 ]
Ito, Tomoyoshi [2 ]
机构：
[1] Kochi Univ, 2-5-1 Akebono Cho, Kochi, Kochi 7808520, Japan
[2] Chiba Univ, Inage Ku, Chiba, Chiba 2638522, Japan
[3] VASA Entertainment Inc, Hachioji, Tokyo 1930835, Japan
[4] Kisarazu Natl Coll Tech, Kisarazu, Chiba 2920041, Japan
来源：
IDW/AD '12: PROCEEDINGS OF THE INTERNATIONAL DISPLAY WORKSHOPS, PT 2 | 2012年 / 19卷
基金：
日本学术振兴会;
关键词：
Computer-generated hologram; GPGPU; Multi-GPU; Parallel computation; GRAPHICS PROCESSING UNIT;
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：
Electroholography using a computer-generated hologram (CGH) is the ultimate technique for realizing 3-D television. We implemented an optimized CGH computation in our multi-GPU environmental PC with four GPUs. In the case of 3D object composed of 10,240 points, our system is 215 times faster than a CPU.
引用
收藏
页码：1281 / 1282
页数：2
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