List of all API changes between CUDA 11.6 and CUDA 11.7?

Is there a way to obtain/derive all the new API calls, or new variants of API calls, added in CUDA 11.7 relative to CUDA 11.6( or 11.5?

I don’t know of a NVIDIA-published list that is compiled that way, nor a methodology to derive it. (I imagine there might be a way to get something like that using nm and diff on a static library, like libcudart_static.a, perhaps.) For general related suggestions, I refer you to one of your previous similar questions.

If you’d like to see a change in NVIDIA documentation, you can file a bug.

I’m not sure if this is specific enough for you, but there’s this: