GitHub - ovalerio/thrust_fft: A working example of an FFT using Thrust and CUDA FFT callbacks

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A working example of an FFT using Thrust and CUDA FFT callbacks

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
src		src
CMakeLists.txt		CMakeLists.txt
README.txt		README.txt

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# INSTRUCTIONS TO COMPILE THE EXAMPLE ASSUMING THE
# CUDA TOOLKIT IS INSTALLED AT /usr/local/cuda-6.5/
# REMEMBER THAT YOU WILL NEED A KEY LICENSE FILE TO
# RUN THIS EXAMPLE IF YOU ARE USING CUDA 6.5
nvcc -arch=sm_35 -rdc=true -c src/thrust_fft_example.cu
nvcc -arch=sm_35 -dlink -o thrust_fft_example_link.o thrust_fft_example.o -lcudart -lcufft_static
g++ thrust_fft_example.o thrust_fft_example_link.o -L/usr/local/cuda-6.5/lib64 -lcudart -lcufft_static -lculibos

# TO VERIFY THAT THE EXECUTABLE IS NOT USING THE SHARED CUFFT
file a.out
ldd a.out