############# How-to Guides ############# ****** Basics ****** .. raw:: html
.. displayitem:: :header: Convert to Fabric in 5 minutes :description: Learn how to add Fabric to your PyTorch code :button_link: ../fundamentals/convert.html :col_css: col-md-4 :height: 150 :tag: basic .. displayitem:: :header: Scale your model with Accelerators :description: Take advantage of your hardware with a switch of a flag :button_link: ../fundamentals/accelerators.html :col_css: col-md-4 :height: 150 :tag: basic .. displayitem:: :header: Structure your Fabric code :description: Best practices for setting up your training script with Fabric :button_link: ../fundamentals/code_structure.html :col_css: col-md-4 :height: 150 :tag: basic .. displayitem:: :header: Launch distributed training :description: Launch a Python script on multiple devices and machines :button_link: ../fundamentals/launch.html :col_css: col-md-4 :height: 150 :tag: basic .. displayitem:: :header: Launch Fabric in a notebook :description: Launch on multiple devices from within a Jupyter notebook :button_link: ../fundamentals/notebooks.html :col_css: col-md-4 :height: 150 :tag: basic .. displayitem:: :header: Improve performance with Mixed-Precision training :description: Save memory and speed up training using mixed precision :button_link: ../fundamentals/precision.html :col_css: col-md-4 :height: 150 :tag: basic .. raw:: html
********************** Build your own Trainer ********************** .. raw:: html
.. displayitem:: :header: Organize your model code with with LightningModule :description: Organize your code in a LightningModule and use it with Fabric :button_link: lightning_module.html :col_css: col-md-4 :height: 150 :tag: intermediate .. displayitem:: :header: Encapsulate code into Callbacks :description: Make use of the Callback system in Fabric :button_link: callbacks.html :col_css: col-md-4 :height: 150 :tag: intermediate .. displayitem:: :header: Track and visualize experiments :description: Learn how Fabric helps you remove boilerplate code for tracking metrics with a logger :button_link: logging.html :col_css: col-md-4 :height: 150 :tag: intermediate .. displayitem:: :header: Save and load model progress :description: Efficient saving and loading of model weights, training state, hyperparameters and more. :button_link: checkpoint.html :col_css: col-md-4 :height: 150 :tag: intermediate .. displayitem:: :header: Build your own Trainer :description: Take our Fabric Trainer template and customize it for your needs :button_link: https://github.com/Lightning-AI/lightning/tree/master/examples/fabric/build_your_own_trainer :col_css: col-md-4 :height: 150 :tag: intermediate .. raw:: html
*************** Advanced Topics *************** .. raw:: html
.. displayitem:: :header: Use efficient gradient accumulation :description: Learn how to perform efficient gradient accumulation in distributed settings :button_link: ../advanced/gradient_accumulation.html :col_css: col-md-4 :height: 160 :tag: advanced .. displayitem:: :header: Distribute communication :description: Learn all about communication primitives for distributed operation. Gather, reduce, broadcast, etc. :button_link: ../advanced/distributed_communication.html :col_css: col-md-4 :height: 160 :tag: advanced .. displayitem:: :header: Use multiple models and optimizers :description: See how flexible Fabric is to work with multiple models and optimizers! :button_link: ../advanced/multiple_setup.html :col_css: col-md-4 :height: 160 :tag: advanced .. raw:: html