(The wheel has now been updated to the latest PyTorch 1.0 preview as of December 6, 2018.) You’ve just received a shiny new NVIDIA Turing (RTX 2070, 2080 or 2080 Ti), or maybe even a beautiful Tesla V100, and now you would like to try out mixed precision (well mostly fp16) training on those lovely tensor cores, using PyTorch on an Ubuntu 18.04 LTS x86_64 system. The idea is that these tensor cores chew through fp16 much faster than they do through fp32.