PyTorch/XLA 1.8 release
Summary
Cloud TPUs now support the PyTorch 1.8 release, via PyTorch/XLA integration. The release has daily automated testing for the supported models: Torchvision ResNet, FairSeq Transformer and RoBERTa, HuggingFace GLUE and LM, and Facebook Research DLRM.
This release focused on making PyTorch XLA easier to use and debug. See below for a list of new features.
New Features
- Enhanced usability:
- Profiler tools to help you pinpoint the areas where you can improve the memory usage or speed of your TPU models. The tools are ready to use; check out our main README for some upcoming tutorials.
- Simpler error messages (#2771)
- Less log spam using TPU Pods (#2662)
- Able to view images in Tensorboard (#2679)
TriangularSolve
(#2498) (example)- New ops supported by PyTorch/XLA: