[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.
https://github.com/pytorch/xla/pull/1/commits/2492ddc516b73eda4299fa11d3a04b29dcd84046#diff-04c6e90faac2675aa89e2176d2eec7d8

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

PyTorch/XLA executable seems already supplied for google colab.