Where is the documentation for libcu++

Reading the 10.2 CUDA release notes, I’ve discovered that a new library libcu++ (CUDA Standard C++ Library?) was released.

I can’t find any documentation. Where can I learn about libcu++?

See here: (don’t think there is any at the moment)
https://devtalk.nvidia.com/default/topic/1067348/cuda-programming-and-performance/libcu-not-present-in-cuda-10-2-/

Thanks,

I’m still wondering what is the purpose of this library?

From the example, I can see an atomic integer being shared between CPU and GPU.

What about the other classes: vectors, lists, maps, tuples, …? They all have their header in the library.