- 激活 pyenv(如果 shell 还没自动加载 pyenv):
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init --path)"
eval "$(pyenv virtualenv-init -)"
- 激活虚拟环境:
conda activate deep
- 检查 GPU:
import torch
print(torch.cuda.is_available())
- 启动 JupyterLab 或运行你的训练脚本:
jupyter lab
python train.py
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