1425

Fast calculation of computer-generated-hologram on AMD HD5000 series GPU and OpenCL

Tomoyoshi Shimobaba, Tomoyoshi Ito, Nobuyuki Masuda, Yasuyuki Ichihashi, Naoki Takada
Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
Optics Express, vol. 18, issue 10, p. 9955, arXiv:1002.0916 [physics.optics] (4 Feb 2010)

@article{shimobaba2010fast,

   title={Fast calculation of computer-generated-hologram on AMD HD5000 series GPU and OpenCL},

   author={Shimobaba, T. and Ito, T. and Masuda, N. and Ichihashi, Y. and Takada, N.},

   journal={Optics Express},

   volume={18},

   number={10},

   pages={9955–9960},

   issn={1094-4087},

   year={2010},

   publisher={Optical Society of America}

}

Download Download (PDF)   View View   Source Source   

636

views

In this paper, we report fast calculation of a computer-generated-hologram using a new architecture of the HD5000 series GPU (RV870) made by AMD and its new software development environment, OpenCL. Using a RV870 GPU and OpenCL, we can calculate 1,920 * 1,024 resolution of a CGH from a 3D object consisting of 1,024 points in 30 milli-seconds. The calculation speed realizes a speed approximately two times faster than that of a GPU made by NVIDIA.
No votes yet.
Please wait...

* * *

* * *

HGPU group © 2010-2017 hgpu.org

All rights belong to the respective authors

Contact us: