Discussions

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  best way to save trainer state?

  pchalasani asked Mar 14, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  TypeError: 'collections.OrderedDict' object is not callable

  neel04 asked Mar 12, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Checkpoint on NaN

  agrimgupta92 asked Mar 12, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  replace_sampler_ddp and NCCL timeout

  dahjungc asked Mar 10, 2022 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  kfold cross-val: any way to average partial-epoch metrics across folds?

  pchalasani asked Mar 11, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Ability to Automatically Relaunch Jobs in LSF Environment

  amorehead asked Mar 9, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  ncclSystemError: System call (socket, malloc, munmap, etc) failed.

  iqbalfarz asked Mar 7, 2022 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  Log hyper-parameters in logger

  talhaanwarch asked Mar 9, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  If tuner.scale_batch_size() accepts a train_dataloader, why can't this be used independently of trainer.fit(model, datamodule)?

  jonathanking asked Mar 8, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Where do I save model checkpoint when training with ddp_spawn?

  ggonzalezp asked Mar 8, 2022 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  When is Pytorch Lightning 1.6.0 dropping?

  slimshreydy started Mar 7, 2022 in General

  

  

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  When are buffers moved to gpu?

  grudloff asked Mar 3, 2022 in code help: CV · Answered

  

  

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  Can I merge multiple ModelCheckpoints?

  ShaneTian asked Mar 3, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  what does step mean in max_steps ?

  progress tracking (internal) Related to the progress tracking dataclasses

  yc1999 asked Mar 4, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Unable to build docs locally

  docs Documentation related

  daniellepintz asked Mar 6, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  NCCL WARN Failed to open libibverbs.so[.1]

  johngrabner asked Mar 4, 2022 in DDP / multi-GPU / multi-node · Answered

  

  

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  Suggestions on autoencoder model with target labels

  Hackathorn asked Mar 5, 2022 in code help: CV · Unanswered

  

  

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  DDP Training Stuck while GPU utilization is 100%

  lsy643 asked Mar 5, 2022 in code help: CV · Unanswered

  

  

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  Customizing check_val_n_epoch in Trainer using callbacks

  scho97 asked Mar 4, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Pytorch-lightning is not able to load the model checkpoint

  yashrathi-git asked Mar 3, 2022 in code help: CV · Answered

  

  

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  DDP training hangs when one GPU returns zero loss

  kazimpal87 asked Mar 2, 2022 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  trying to overfit on a single image, but train/val losses and metrics are not the same

  pini-kop asked Mar 2, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  fast_dev_run does not execute pl.LightningModule.test_step()

  jonathanking asked Mar 1, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  What is the best place to tokenizer text data to avoid deadlocks?

  celsofranssa asked Mar 1, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Confusion about NeptuneLogger.save_dir implementation

  logger: neptune

  daniellepintz asked Feb 6, 2022 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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