Lightning-AI/pytorch-lightning 1.7.4

PyTorch Lightning 1.7.4: Standard patch release

on GitHub

[1.7.4] - 2022-08-31

Added

• Added an environment variable PL_DISABLE_FORK that can be used to disable all forking in the Trainer (#14319)

Fixed

• Fixed LightningDataModule hparams parsing (#12806)
• Reset epoch progress with batch size scaler (#13846)
• Fixed restoring the trainer after using lr_find() so that the correct LR schedule is used for the actual training (#14113)
• Fixed incorrect values after transferring data to an MPS device (#14368)

Contributors

@rohitgr7 @tanmoyio @justusschock @cschell @carmocca @Callidior @awaelchli @j0rd1smit @dependabot @Borda @otaj