[SOLVED]What is [xla]https://github.com/pytorch/xla?

I accidentally found the “https://github.com/pytorch/xla” repository. But Currently it’s repository is empty. What is the planned relation ship with XLA and PyTorch JIT?

First pull request shows its implementation.

AFAIK this is to enable PyTorch on Google Cloud TPU, as was recently announced.

PyTorch/XLA executable seems already supplied for google colab.