Discussions

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  Loss coming out to be "nan" on a pytorch lightning module

  asad-ak asked Feb 28, 2022 in code help: CV · Unanswered

  

  

  

  

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  Using auto_scale_batch_size with variable length batches (sequential data)

  jonathanking asked Feb 23, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  dice loss get negative value

  morestart asked Mar 1, 2022 in code help: CV · Unanswered

  

  

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  AttributeError: 'Trainer' object has no attribute 'run_evaluation'

  hassiahk asked Feb 24, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  Logging Multi-Label Metrics

  deepbakes asked Feb 25, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  LightningDataModule in Colab on a dataset saved on my PC

  asad-ak asked Feb 24, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  💬

  Oversampling for imbalanced data

  YunchaoLiu started Oct 18, 2021 in General

  

  

  

  

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  Save predictions in test_step

  dsethz asked Feb 23, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  How to profile a model with DLProf on pythorn ligthning?

  Johnsonms asked Feb 23, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  What is the best way of evaluating a model exported with torch.jit.trace?

  mikel-brostrom asked Feb 24, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Is pytorch lightning slow between epochs

  pamparana34 asked Feb 24, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

  

  

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  DDP use/access entire effective batch in callback

  gustavhartz asked Feb 23, 2022 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  self.local_rank in LightningDataModule

  austinmw asked Feb 23, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  ValueError: Expected positive integer total_steps, but got -1

  morestart asked Feb 16, 2022 in code help: CV · Answered

  

  

  

  

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  Loading Lightning model in PyTorch

  rahulvigneswaran asked Feb 22, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  import pytorch_lightning fails with ModuleNotFoundError: No module named 'tensorboard'

  Rafael8830 asked Feb 19, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Audit of places we profile in Lightning besides hooks

  profiler

  daniellepintz started Feb 19, 2022 in General

  

  

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  About ModelCheckpoint starting point

  ShaneTian asked Feb 18, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Is it okay to feed optimizer to configure_optimizers

  sophia1488 asked Feb 7, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  How are lr_scheduler and EMA used in LightningLite?

  Breeze-Zero asked Feb 19, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Can we overfit batches if labels are incorrect?

  talhaanwarch asked Feb 21, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  How to call torch.distributed.get_rank() in model building phase

  skjung0916 asked Feb 20, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Evaluating on multiple tasks in continual learning setup.

  prateeky2806 asked Feb 15, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Can't import tests.helpers.boring_model.BoringModelBoringModel in colab

  tests

  daniellepintz asked Jan 31, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  Odd Performance Using Multi-GPU + Azure

  deepbakes asked Feb 13, 2022 in DDP / multi-GPU / multi-node · Answered

  

  

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