在Debian系统上更新PyTorch可以通过以下几种方法进行:
pip install --upgrade pip
pip uninstall torch torchvision torchaudio
pip install torch torchvision torchaudio
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu102
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu113
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu117
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu120
conda update conda
conda activate your_environment_name
conda remove pytorch torchvision torchaudio cudatoolkit -n your_environment_name
conda install pytorch torchvision torchaudio cpuonly -c pytorch
conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch
conda install pytorch torchvision torchaudio cudatoolkit=11.3 -c pytorch
conda install pytorch torchvision torchaudio cudatoolkit=11.7 -c pytorch
conda install pytorch torchvision torchaudio cudatoolkit=12.0 -c pytorch
安装完成后,可以通过以下命令验证PyTorch是否安装成功:
import torch
print(torch.__version__)
print(torch.cuda.is_available()) # 如果安装了CUDA版本,应该返回True
以上步骤可以帮助你在Debian系统上成功更新PyTorch。如果有任何问题,建议参考PyTorch官方文档获取更多信息。