CudaDemo A simple demo to show how to implement custom operators in PyTorch with cuda/c++. More details can be seen in 知乎: 用Cuda实现PyTorch算子. Usage With PyTorch installation, simply run pip install -e . More CUSTOM C++ AND CUDA EXTENSIONS THE C++ FRONTEND LIBRARY API 详解PyTorch编译并调用自定义CUDA算子的三种方式