/[opencvs]/eyes/gpu/readme.txt
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Contents of /eyes/gpu/readme.txt

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Revision 1.2 - (show annotations)
Sun Feb 10 01:01:35 2013 UTC (7 years, 7 months ago) by hib
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +5 -0 lines
File MIME type: text/plain
It works, and it is hella fast.
for 1024x1024 it takes 2 1/2 minutes without attenuation, 2 with attenuation

1 for nvidia cuda:
2 * Please make sure your PATH includes /usr/local/cuda/bin
3 * Please make sure your LD_LIBRARY_PATH
4 * for 32-bit Linux distributions includes /usr/local/cuda/lib
5 * for 64-bit Linux distributions includes /usr/local/cuda/lib64:/usr/local/cuda/lib
6 * OR
7 * for 32-bit Linux distributions add /usr/local/cuda/lib
8 * for 64-bit Linux distributions add /usr/local/cuda/lib64 and /usr/local/cuda/lib
9 * to /etc/ld.so.conf and run ldconfig as root
10
11 * Please read the release notes in /usr/local/cuda/doc/
12
13 * To uninstall CUDA, delete /usr/local/cuda
14 * Installation Complete
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20 time ./build_grey_opencl l.txt 55 63360 63360 1440 1440 12600 12700 12600 12700 >p.txt
21 time ../build_grey l.txt 55 63360 63360 1440 1440 12600 12700 12600 12700 >o.txt

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