ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
33.35
Session ID : AIT2009-89/3DIT2009-
Conference information
Fast generation of Fresnel computer-generated-hologram by use of GPU cluster and wavefront-recording method, and the estimation of scalability
Tomoyoshi Shimobaba, Takuho Sanpei, Yasuyuki Ichihashi, Naoki Takada, Atsushi Shiraki, Hirotaka Nakayama, Takashige Sugie, Nobuyuki Masuda, Tomoyoshi Ito
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Keywords: 3D Display, CGH, GPU, Computer-generated-Hologram
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Abstract
In this paper, we report the performance and scalability of fast generation of Fresnel computer-generated-hologram by use of a GPU cluster and the wavefront-recording method. The wavefronf-recording method is two-steps algorithm, in this paper, we implemented the second-step (diffraction calculation) onto GPU. The GPU cluster consists of three PCs and two GPU boards per the node.
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© 2009 The Institute of Image Information and Television Engineers
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