| # Caffe2 |
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| [](https://ci.pytorch.org/jenkins/job/caffe2-master) |
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| Caffe2 is a lightweight, modular, and scalable deep learning framework. Building on the original [Caffe](http://caffe.berkeleyvision.org), Caffe2 is designed with expression, speed, and modularity in mind. |
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| ## Questions and Feedback |
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| Please use Github issues (https://github.com/pytorch/pytorch/issues) to ask questions, report bugs, and request new features. |
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| ### Further Resources on [Caffe2.ai](http://caffe2.ai) |
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| * [Installation](http://caffe2.ai/docs/getting-started.html) |
| * [Learn More](http://caffe2.ai/docs/learn-more.html) |
| * [Upgrading to Caffe2](http://caffe2.ai/docs/caffe-migration.html) |
| * [Datasets](http://caffe2.ai/docs/datasets.html) |
| * [Model Zoo](http://caffe2.ai/docs/zoo.html) |
| * [Tutorials](http://caffe2.ai/docs/tutorials.html) |
| * [Operators Catalogue](http://caffe2.ai/docs/operators-catalogue.html) |
| * [C++ API](http://caffe2.ai/doxygen-c/html/classes.html) |
| * [Python API](http://caffe2.ai/doxygen-python/html/namespaces.html) |
