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[tune] a tiny ptl example (#11497)

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Richard Liaw
2020-10-22 18:50:34 -07:00
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parent 4348ecf850
commit e7aa6441b7
7 changed files with 146 additions and 7 deletions
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doc/source/tune/examples/index.rst
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~~~~~~~~~~~~~~~~
- :doc:`/tune/examples/mnist_pytorch`: Converts the PyTorch MNIST example to use Tune with the function-based API. Also shows how to easily convert something relying on argparse to use Tune.
- :doc:`/tune/examples/mnist_pytorch_lightning`: Uses `Pytorch Lightning <https://github.com/PyTorchLightning/pytorch-lightning>`_ to train a MNIST model. This example utilizes the Ray Tune-provided :ref:`PyTorch Lightning callbacks <tune-integration-pytorch-lightning>`. See also :ref:`this tutorial for a full walkthrough <tune-pytorch-lightning>`.
- :doc:`/tune/examples/mnist_pytorch_trainable`: Converts the PyTorch MNIST example to use Tune with Trainable API. Also uses the HyperBandScheduler and checkpoints the model at the end.
- :doc:`/tune/examples/ddp_mnist_torch`: An example showing how to use DistributedDataParallel with Ray Tune. This enables both distributed training and distributed hyperparameter tuning.
Pytorch Lightning Examples
~~~~~~~~~~~~~~~~~~~~~~~~~~
- :doc:`/tune/examples/mnist_ptl_mini`: A minimal example of using `Pytorch Lightning <https://github.com/PyTorchLightning/pytorch-lightning>`_ to train a MNIST model. This example utilizes the Ray Tune-provided :ref:`PyTorch Lightning callbacks <tune-integration-pytorch-lightning>`. See also :ref:`this tutorial for a full walkthrough <tune-pytorch-lightning>`.
- :doc:`/tune/examples/mnist_pytorch_lightning`: A comprehensive example using `Pytorch Lightning <https://github.com/PyTorchLightning/pytorch-lightning>`_ to train a MNIST model. This example showcases how to use various search optimization techniques. It utilizes the Ray Tune-provided :ref:`PyTorch Lightning callbacks <tune-integration-pytorch-lightning>`. See also :ref:`this tutorial for a full walkthrough <tune-pytorch-lightning>`.
XGBoost Example
~~~~~~~~~~~~~~~
doc/source/tune/examples/mnist_ptl_mini.rst
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mnist_ptl_mini
~~~~~~~~~~~~~~
.. literalinclude:: /../../python/ray/tune/examples/mnist_ptl_mini.py