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1 9 Regular

docs/source-pytorch/upgrade/sections/1_9_regular.rst

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.. list-table:: reg. user 1.9 :widths: 40 40 20 :header-rows: 1

    • If
    • Then
    • Ref
    • used Python 3.7
    • upgrade to Python 3.8 or higher
    • PR16579_
    • used PyTorch 1.10
    • upgrade to PyTorch 1.11 or higher
    • PR16492_
    • used Trainer’s flag gpus
    • use devices with the same number
    • PR16171_
    • used Trainer’s flag tpu_cores
    • use devices with the same number
    • PR16171_
    • used Trainer’s flag ipus
    • use devices with the same number
    • PR16171_
    • used Trainer’s flag num_processes
    • use devices with the same number
    • PR16171_
    • used Trainer’s flag resume_from_checkpoint
    • pass the path to the Trainer.fit(ckpt_path="...") method,
    • PR10061_
    • used Trainer’s flag auto_select_gpus
    • use devices="auto"
    • PR16184_
    • called the pl.tuner.auto_gpu_select.pick_single_gpu function
    • use Trainer’s flag devices="auto"
    • PR16184_
    • called the pl.tuner.auto_gpu_select.pick_multiple_gpus functions
    • use Trainer’s flag devices="auto"
    • PR16184_
    • used Trainer’s flag accumulate_grad_batches with a scheduling dictionary value
    • use the GradientAccumulationScheduler callback and configure it
    • PR16729_
    • imported profiles from pl.profiler
    • import from pl.profilers
    • PR16359_
    • used Tuner as part of Trainer in any form
    • move to a standalone Tuner object or use particular callbacks LearningRateFinder and BatchSizeFinder
    • :ref:batch_size_finder :ref:learning_rate_finder
    • used Trainer’s flag auto_scale_batch_size
    • use BatchSizeFinder callback instead and the Trainer.tune() method was removed
    • used Trainer’s flag auto_lr_find
    • use callbacks LearningRateFinder callback instead and the Trainer.tune() method was removed

.. _pr16579: https://github.com/Lightning-AI/pytorch-lightning/pull/16579 .. _pr16492: https://github.com/Lightning-AI/pytorch-lightning/pull/16492 .. _pr10061: https://github.com/Lightning-AI/pytorch-lightning/pull/10061 .. _pr16171: https://github.com/Lightning-AI/pytorch-lightning/pull/16171 .. _pr16184: https://github.com/Lightning-AI/pytorch-lightning/pull/16184 .. _pr16729: https://github.com/Lightning-AI/pytorch-lightning/pull/16729 .. _pr16359: https://github.com/Lightning-AI/pytorch-lightning/pull/16359