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Wed., Oct 2, 2013
Pin Yi Tsai
WEEKLY REPORT
OUTLINE
• Current Work• Integral Image – serial version
• Execution Error
• In Process• Integral Image – CUDA version
CURRENT WORK - INTEGRAL IMAGE – SERIAL VERSION
• Code Finished
• Processed 15000+4140 samples in 331.93 seconds
CURRENT WORK - EXECUTION ERROR
• error while loading shared libraries: libcudart.so.5.0: cannot open shared object file: No such file or directory
• echo $LD_LIBRARY_PATH
/usr/local/cuda-5.0/lib64:/lib
• ldd ./IntegralImage
libcudart.so.5.0 => not found
CURRENT WORK - EXECUTION ERROR (CONT.)
• What causes this error?
LD_LIBRARY_PATH is set in a shell which executes in .bashrc, but it seems to be set as a custom variable
• How to solve?
export LD_LIBRARY_PATH
change custom variable to environment variable
CURRENT WORK - INTEGRAL IMAGE – CUDA VERSION
• Still in process
• Passing variables
• independent 11 kernel functions
The End