Can Unified Memory Migration use NVLink?

Hi, All

I want to check whether unified memory migration (as previously discussed in this page ) across different GPUs can now leveraging the NVLink for the later version of CUDA and GPU architectures.

Thanks!

Yes, ensure you enable P2P link between GPUs - cudaDeviceEnablePeerAccess
https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#peer-to-peer-memory-access