Lightning-AI/pytorch-lightning 1.2.3

Standard weekly patch release

on GitHub

[1.2.3] - 2021-03-09

Fixed

• Fixed ModelPruning(make_pruning_permanent=True) pruning buffers getting removed when saved during training (#6073)
• Fixed when _stable_1d_sort to work when n >= N (#6177)
• Fixed AttributeError when logger=None on TPU (#6221)
• Fixed PyTorch Profiler with emit_nvtx (#6260)
• Fixed trainer.test from best_path hangs after calling trainer.fit (#6272)
• Fixed SingleTPU calling all_gather (#6296)
• Ensure we check deepspeed/sharded in multinode DDP (#6297)
• Check LightningOptimizer doesn't delete optimizer hooks (#6305)
• Resolve memory leak for evaluation (#6326)
• Ensure that clip gradients is only called if the value is greater than 0 (#6330)
• Fixed Trainer not resetting lightning_optimizers when calling Trainer.fit() multiple times (#6372)

Contributors

@awaelchli, @carmocca, @Chizuchizu, @frankier, @SeanNaren, @tchaton

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