# Graphcore Tutorials This folder contains tutorials, feature examples and simple applications to help you learn how to use Graphcore IPUs. If you encounter a problem or want to suggest an improvement to our tutorials please raise a Github issue, contact us at [support@graphcore.ai](mailto:support@graphcore.ai?subject=General%20Feedback), or get in touch through the #help channel of our slack community! [](https://www.graphcore.ai/join-community) The latest version of the documentation for the Poplar software stack, and other developer resources, is available at . Please install and enable the Poplar SDK following the instructions in the [Getting Started guide for your IPU system](https://docs.graphcore.ai/en/latest/getting-started.html). Unless otherwise specified by a LICENSE file in a subdirectory, the LICENSE referenced at the top level applies to the files in this folder. ## Folder contents ### Tutorials The [tutorials/](tutorials) folder contains tutorials to help you get started using the Poplar SDK and Graphcore tools. * [tutorials/poplar](tutorials/poplar) - A set of tutorials to introduce the Poplar graph programming framework and the PopLibs libraries. * [tutorials/pytorch](tutorials/pytorch) - A set of tutorials to introduce the PyTorch framework support for the IPU. * [tutorials/tensorflow2](tutorials/tensorflow2) - A set of tutorials to introduce the TensorFlow 2 framework support for the IPU. * [tutorials/popvision](tutorials/popvision) - A set of tutorials to introduce PopVision, our suite of graphical application analysis tools. * [tutorials/popxl](tutorials/popxl) - A set of tutorials introducing PopXL, a Python module with which you can create models directly in PopART's intermediate representation. * [tutorials/standard_tools](tutorials/standard_tools) - Explanations of how to use standard deep learning tools with the Graphcore IPU. A complete list of available tutorials can be found in the [tutorials/](tutorials) folder. The README files for the tutorials are best viewed on GitHub. ### Feature examples The [feature_examples/](feature_examples) folder contains small code examples showing you how to use various software features when developing for IPUs. See the READMEs in each folder for details. ### Simple application examples The [simple_applications/](simple_applications) folder contains example applications written in different frameworks targeting the IPU. See the READMEs in each folder for details on how to use these applications. ### Code used in technical notes, videos and blogs The [tech_notes_code/](tech_notes_code), [videos_code/](videos_code) and [blogs_code/](blogs_code) folders contain code used in Graphcore technical notes, videos and blogs (respectively). ### Utilities The [utils/](utils) folder contains utilities libraries and scripts.