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Problems in installation #20

@syyuan1993

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@syyuan1993

Thanks a lot for the great lib! I'm trying to follow your work, yet facing some problems. When I tried to compile, an error notice is shown as following:
/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include
/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(390): error: identifier "hexp" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(400): error: the global scope has no "hlog"

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(413): error: identifier "hsqrt" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(435): error: identifier "hfloor" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(442): error: identifier "hceil" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/Half.h(530): error: the global scope has no "hlog"

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/PacketMathHalf.h(291): error: identifier "h2log" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/PacketMathHalf.h(296): error: identifier "h2exp" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/PacketMathHalf.h(301): error: identifier "h2sqrt" is undefined

/home/siyangyuan/anaconda3/envs/tf14/lib/python3.5/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/arch/CUDA/PacketMathHalf.h(306): error: identifier "h2rsqrt" is undefined

10 errors detected in the compilation of "/tmp/tmpxft_00003e41_00000000-7_deform_conv.cu.cpp1.ii".

Which is very confusing. Do you have any thoughts about what might cause this? I'm using gcc 4.9.3, tensorflow 1.4 installed with binary file, cuda 8.0, cudnn 6, Titan X. Thanks a lot!

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