Could Open64 compile CUDA file directly?

Could Open64 compile CUDA file directly? and Could Open64 emit PTX? If could, what’s the difference between nvopencc and opencc? Any ideas would be very appreciate here. Thanks!

well, Open64 is a set of compilers for different platforms, while nvopencc is a compiler built on Open64 with NVISA backend, i.e., it compiles CUDA files to PTX…