Discussions

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  multi-gpu modify batchsize

  shangyihao asked May 9, 2021 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  ⚡

  How to customize training loop?

  geoHeil asked May 14, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Error with predict()

  Prinjesh asked May 27, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  How to visualize CNN filters, and feature maps?

  elcolie asked Jun 2, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  How to profile the processes of backward, optimizer.step, all_reduce?

  profiler

  marsggbo asked Jun 9, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  init.cc:1256 NCCL WARN Your program may be hanging, after validation. how to fix it

  waiting on author Waiting on user action, correction, or update

  Devoe-97 asked Jun 30, 2021 in DDP / multi-GPU / multi-node · Unanswered

  

  

  

  

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  Swa and checkpoint

  psFournier asked Jun 10, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  ddp replicates whole script

  rogertrullo asked Jun 11, 2021 in DDP / multi-GPU / multi-node · Answered

  

  

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  How to reload data loader inside an epoch.

  jfkback asked Jun 14, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  predict with multiple GPUs doesn't aggregate the predictions even with on_predict_end or on_predict_batch_end

  Waerden001 asked Jun 7, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  How to use predict function to return predictions

  talhaanwarch asked Jun 19, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  NN output within a numba jitted function

  pjovanovski1 asked Jun 23, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  cannot assign 'int' as child module 'precision' (torch.nn.Module or None expected) Error

  gaps013 asked Apr 8, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  Logging multiple metrics to hparams tab in tensorboard

  waiting on author Waiting on user action, correction, or update

  adobles96 asked Jun 25, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  😎

  how to use pl to process tfrecords data?

  jaffe-fly asked Jun 28, 2021 in code help: CV · Answered

  

  

  

  

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  Not sure what went run? validation checks all passed

  waiting on author Waiting on user action, correction, or update

  chocolocked asked Jun 28, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  how to plot confusion_matrix with lightning tensorboard?

  jaffe-fly asked Jul 2, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  ModelCheckpoint creating unexpected subfolders

  jiwidi asked Jul 6, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  💬

  CUDA Error in EarlyStopping

  macabdul9 started Jul 6, 2021 in General

  

  

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  In load_from_checkpoint, "TypeError: __init__ () missing 1 required positional argument:'cfg'"

  Keiku asked Jul 5, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Help understanding data module error

  ik362 asked Jul 5, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  What's the difference between on_fit_start and on_train_start in LightningModule?

  marsggbo asked Jun 26, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  Is there any pytorch_lightning version that ddp is reliable?

  waiting on author Waiting on user action, correction, or update

  yllgl asked Jun 28, 2021 in DDP / multi-GPU / multi-node · Unanswered

  

  

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  Single GPU DDP Lightning implementation is 3x slower than Pytorch - Help needed

  sreeaurovindh asked Jun 30, 2021 in DDP / multi-GPU / multi-node · Unanswered

  

  

  

  

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  Wrong module being called when entering .training_step() with 'dp' accelerator

  waiting on author Waiting on user action, correction, or update

  roman-vygon asked Jun 30, 2021 in DDP / multi-GPU / multi-node · Unanswered

  

  

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