Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fast calculation of computer-generated-hologram on AMD HD5000 series GPU
  and OpenCL   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.

5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th