HORN-6 special-purpose clustered computing system for electroholography
HORN-6 special-purpose clustered computing system for electroholography
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DOI：
10.1364/oe.17.013895
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发表时间：
2009-08-03
期刊：
影响因子：
3.8
通讯作者：
Sugie, Takashige
中科院分区：
文献类型：
--
作者：
Ichihashi, Yasuyuki;Nakayama, Hirotaka;Sugie, Takashige
我们研制了HORN-6全息照相专用计算机。我们设计和构建了HORN-6板来处理由100万个点组成的目标图像，并构建了由16个HORN-6板组成的集群系统。使用该HORN-6集群系统，我们成功地以每秒1帧的速率创建了由1，000，000个点组成的三维图像的计算机生成全息图，并且以每秒10帧的速率创建了由100，000个点组成的图像的计算机生成全息图，这是接近视频速率的，当计算机生成全息图的大小为1，九百二十乘一千零八十。计算速度比使用Intel 3.4-GHz Pentium 4 CPU的个人计算机快约4，600倍。(C)2009年美国光学学会
We developed the HORN-6 special-purpose computer for holography. We designed and constructed the HORN-6 board to handle an object image composed of one million points and constructed a cluster system composed of 16 HORN-6 boards. Using this HORN-6 cluster system, we succeeded in creating a computer-generated hologram of a three-dimensional image composed of 1,000,000 points at a rate of 1 frame per second, and a computer-generated hologram of an image composed of 100,000 points at a rate of 10 frames per second, which is near video rate, when the size of a computer-generated hologram is 1,920 x 1,080. The calculation speed is approximately 4,600 times faster than that of a personal computer with an Intel 3.4-GHz Pentium 4 CPU. (C) 2009 Optical Society of America