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PyTorch环境搭建

PyTorch环境搭建1、系统信息2、安装依赖3、安装PyTorch3.1、离线安装3.2、在线安装4、验证安装参考资料

PyTorch 是一个由 Meta(原 Facebook)开发的开源深度学习框架,以灵活性和易用性著称,广泛用于学术研究和工业应用。

1、系统信息

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2、安装依赖

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/arm64/cuda-keyring_1.1-1_all.deb sudo dpkg -i cuda-keyring_1.1-1_all.deb sudo apt update sudo apt -y install libcusparselt0 libcusparselt-dev -y xxxxxxxxxx sudo apt remove python3-sympy

3、安装PyTorch

PyTorch的安装选择离线和在线的其中一种方式即可!

3.1、离线安装

手动进入下载网址下载指定的PyTorch版本。

下载网址:https://developer.download.nvidia.com/compute/redist/jp/v61/pytorch/

xxxxxxxxxx cd Downloads/ xxxxxxxxxx sudo pip3 install torch-2.5.0a0+872d972e41.nv24.08.17622132-cp310-cp310-linux_aarch64.whl

3.2、在线安装

xxxxxxxxxx export TORCH_INSTALL=https://developer.download.nvidia.cn/compute/redist/jp/v61/pytorch/torch-2.5.0a0+872d972e41.nv24.08.17622132-cp310-cp310-linux_aarch64.whl xxxxxxxxxx sudo python3 -m pip install --no-cache $TORCH_INSTALL

4、验证安装

xxxxxxxxxx python3 -c "import torch; print(f'Torch: {torch.__version__}')"

image-20241226201901856

参考资料

https://docs.nvidia.com/deeplearning/frameworks/install-pytorch-jetson-platform/index.html

https://developer.nvidia.com/cusparselt-downloads