Discussions

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  How does LightningLite handle the grad scaler state dict of torch.amp?

  hiyyg asked Nov 24, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  How to install Pytorch-Lightning on Conda with extras dependencies?

  FeryET started Nov 24, 2021 in General

  

  

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  Trainer not optimizing weights

  cwoolfo1 asked Nov 23, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  bf16 not available for the current CUDA device

  ncuxomun asked Nov 23, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Using multiple optimizers without multiple calls to training_step, in order not to slow down the training

  amansouri3476 asked Nov 23, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Adding Self-Supervised Category?

  RylanSchaeffer started Nov 23, 2021 in General

  

  

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  High Loss while Training

  Boraly asked Nov 23, 2021 in code help: CV · Unanswered

  

  

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  No module named 'pytorch_lightning.metrics'

  yunhao2742 asked Nov 23, 2021 in code help: CV · Unanswered

  

  

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  Research papers using PL?

  playaswd started Nov 23, 2021 in General

  

  

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  TrainerDataLoadingMixin.request_dataloader

  data handling Generic data-related topic

  daniellepintz asked Nov 22, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Why is mypy checking pytorch_lightning/plugins/precision/native_amp.py?

  daniellepintz started Sep 29, 2021 in General

  

  

  

  

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  Simple way to CPU-fork / parallelize a particular evaluation?

  turian asked Nov 21, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  can't pickle module objects

  minwang-ai asked Nov 21, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

  

  

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  How to resume training in detectron2 with pl

  hiyyg asked Aug 5, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  What is the relationship beween accumulate_grad_batches and lr_scheduler?

  yc1999 asked Nov 20, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Example on training with TPU does not run at all

  accelerator: tpu Tensor Processing Unit

  tungts1101 asked Oct 16, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

  

  

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  Accumulate features and process in training_step_end across multiple training steps.

  jipson7 asked Nov 17, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  The code that migrated to pytorch lightning is very slow

  Keiku asked Aug 4, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

  

  

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  pytorch lightning trainer cant find gpu

  ElinorG11 asked Nov 14, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  lr scheduler can't monitor val metric

  morestart started Nov 18, 2021 in General

  

  

  

  

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  What's the proper way to do logging with nested PL modules?

  siyuanfeng-tri asked Nov 17, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Auto_lr_find and auto scale batch size error

  minwang-ai asked Nov 18, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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  Trainer.fit validating before finishing current training epoch

  minwang-ai asked Nov 17, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Answered

  

  

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  Better undestanding how data is loded in datamodule setup method for multi GPU setting in NLP

  ksopyla asked Apr 23, 2021 in DDP / multi-GPU / multi-node · Answered

  

  

  

  

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  Early stopping on nested metrics

  rubencart asked Nov 17, 2021 in Lightning Trainer API: Trainer, LightningModule, LightningDataModule · Unanswered

  

  

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