Sorry,
Maybe I explained myself wrong. I know that Emgu.CV is not part of OpenCV but they are a cross platform .Net wrapper to the OpenCV image processing library. I asked about this topic to them and basically they directed me to the OpenCV group.
Can you answer the exact question removing all the Emgu.CV references? Is it possible to generate Net instances from cv::dnn::readNetFromDarknet using OpenCV (not EMGU) compiled for CUDA that uses only GPU Memory instead of OS Memory? If that the case could you tell me how?