Nvidia Turing Architecture White Paper. [pdf]

As I understand the paper they caught up with AMD's GCN async compute as Turing features a hardware scheduler.

> Turing GPUs also inherit all the enhancements to the NVIDIA CUDA™ platform introduced in the Volta architecture that improve the capability, flexibility, productivity, and portability of compute applications.Features such as independent thread scheduling, hardware-accelerated Multi Process Service (MPS) with address space isolation for multiple applications, and Cooperative Groups are all part of the Turing GPU architecture.