.  Edge  ![](_static/img/ExecuTorch-Logo-
cropped.svg) ](https://pytorch.org/executorch/stable/demo-apps-android.html)

#### [ Lowering a Model as a Delegate  Learn to accelerate your program using
ExecuTorch by applying delegates through three methods: lowering the whole
module, composing it with another module, and partitioning parts of a module.
Edge  ![](_static/img/ExecuTorch-Logo-cropped.svg)
](https://pytorch.org/executorch/stable/examples-end-to-end-to-lower-model-to-
delegate.html)

#### [ Introduction to TorchRec  TorchRec is a PyTorch domain library built to
provide common sparsity & parallelism primitives needed for large-scale
recommender systems.  TorchRec,Recommender
![](_static/img/thumbnails/torchrec.png)
](intermediate/torchrec_tutorial.html)

#### [ Exploring TorchRec sharding  This tutorial covers the sharding schemes
of embedding tables by using ` EmbeddingPlanner ` and `
DistributedModelParallel ` API.  TorchRec,Recommender
![](_static/img/thumbnails/torchrec.png) ](advanced/sharding.html)

#### [ Introduction to TorchMultimodal  TorchMultimodal is a library that
provides models, primitives and examples for training multimodal tasks
TorchMultimodal  ![](_static/img/thumbnails/torchrec.png)
](beginner/flava_finetuning_tutorial.html)

  
  

#  Additional Resources  ¶

###  Examples of PyTorch

A set of examples around PyTorch in Vision, Text, Reinforcement Learning that
you can incorporate in your existing work.

[ Check Out Examples
](https://pytorch.org/examples?utm_source=examples&utm_medium=examples-
landing)

###  PyTorch Cheat Sheet

Quick overview to essential PyTorch elements.

[ Open ](beginner/ptcheat.html)

###  Tutorials on GitHub

Access PyTorch Tutorials from GitHub.

[ Go To GitHub ](https://github.com/pytorch/tutorials)

###  Run Tutorials on Google Colab

Learn how to copy tutorial data into Google Drive so that you can run
tutorials on Google Colab.

[ Open ](beginner/colab.html)

[ Next ![](_static/images/chevron-right-orange.svg)
](recipes/recipes_index.html "PyTorch Recipes")

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