Add -A x64 to the cmake command not -A 64

[seasideccm]

Compile on Windows
Add -A 64 to the cmake command

This sentence may have been a clerical error.

Try this：
cmake -DUSE_CUDA=ON -DCUDA_TOOLKIT_ROOT="E:/Program Files/NVIDIA GPU Computing Toolkit/CUDA" -DGPU_ARCH=M -A x64 ..

Replace "E:/Program Files/NVIDIA GPU Computing Toolkit/CUDA" with yours own CUDA directory.

It generated a visual studio project on windows.

[huchinlp]

Thanks for the correction, we'll update the document.