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+# FastDeploy C++ SDK
+
+FastDeploy provides prebuilt CPP deployment libraries on Windows/Linux/Mac. Developers can download and use it directly or compile the code manually.
+
+## Dependency
+
+- cuda >= 11.2
+- cudnn >= 8.0
+- g++ >= 5.4 (8.2 is recommended)
+
+## Download
+
+### Linux x64
+
+| SDK Download Link                                                                                                 | Hardware | Description                              |
+|:--------------------------------------------------------------------------------------------------------------------- |:-------- |:---------------------------------------- |
+| [fastdeploy-linux-x64-0.2.0.tgz](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-0.2.0.tgz)         | CPU      | Built with g++ 8.2                       |
+| [fastdeploy-linux-x64-gpu-0.2.0.tgz](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-gpu-0.2.0.tgz) | CPU/GPU  | Built with g++ 8.2, cuda 11.2, cudnn 8.2 |
+
+### Windows 10 x64
+
+| SDK Download Link                                                                                             | Hardware | Description                                           |
+|:----------------------------------------------------------------------------------------------------------------- |:-------- |:----------------------------------------------------- |
+| [fastdeploy-win-x64-0.2.0.zip](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-win-x64-0.2.0.zip)         | CPU      | Built with Visual Studio 16 2019                      |
+| [fastdeploy-win-x64-gpu-0.2.0.zip](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-win-x64-gpu-0.2.0.zip) | CPU/GPU  | Built with Visual Studio 16 2019，cuda 11.2, cudnn 8.2 |
+
+### Linux aarch64
+
+| SDK Download Link                                                                                                   | Hardware | Description          |
+|:--------------------------------------------------------------------------------------------------------------------- |:-------- |:-------------------- |
+| [fastdeploy-linux-aarch64-0.2.0.tgz](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-aarch64-0.2.0.tgz) | CPU      | Built with g++ 6.3.0 |
+| [comming...]                                                                                                          | Jetson   |                      |
+
+### Mac OSX
+
+| SDK Download Link                                                                                            | Architecture | Hardware |
+|:--------------------------------------------------------------------------------------------------------------- |:------------ |:-------- |
+| [fastdeploy-osx-x86_64-0.2.0.tgz](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-osx-x86_64-0.2.0.tgz) | x86          | CPU      |
+| [fastdeploy-osx-arm64-0.2.0.tgz](https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-osx-arm64-0.2.0.tgz)   | arm64        | CPU      |
+
+## Other related docs
+
+- [Install Python SDK](./download_python_sdk.md)
+- [Example Vision Model deployment with C++/Python](../../examples/vision/)
diff --git a/docs/docs_en/quick_start/install_python_sdk.md b/docs/docs_en/quick_start/install_python_sdk.md
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+# FastDeploy Python SDK
+
+FastDeploy provides pre-compiled Python Wheel packages on Windows/Linux/Mac. Developers can download and install them directly, or compile the code manually.
+
+Currently, Fast Deploy supports
+
+- Python3.6-3.9 on Linux
+- Python3.8-3.9 on Windows
+- Python3.6-3.9 on Mac
+
+## Install CPU Python
+
+```bash
+pip install fastdeploy-python -f https://www.paddlepaddle.org.cn/whl/fastdeploy.html
+```
+
+## Install GPU Python
+
+```bash
+pip install fastdeploy-gpu-python -f https://www.paddlepaddle.org.cn/whl/fastdeploy.html
+```
+
+## Notes:
+
+- Please choose either `fastdeploy-python`or `fastdeploy-gpu-python`for installation.
+- If you have installed CPU `fastdeploy-python`, please execute `pip uninstall fastdeploy-python` to uninstall the existing version to install GPU `fastdeploy-gpu-python`. 
+
+## Dependency
+
+- cuda >= 11.2
+- cudnn >= 8.0
+
+## Other related docs
+
+- [FastDeploy Prebuilt C++ Libraries](./CPP_prebuilt_libraries.md)
+- [Example Vision Model deployment with C++/Python](../../examples/vision/)