python

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Address already in use

问题：RuntimeError: Can't listen for client connections: [Errno 98] Address already in use

这边建议您还是正常的断开连接、退出调试，别意外中断。

cuda 与 pytorch 版本不兼容

Python

    File "/home/student2023/xiehr2023/GeCo-main/geco_test/lib/python3.9/site-packages/torch/utils/cpp_extension.py", line 552, in build_extensions
      _check_cuda_version(compiler_name, compiler_version)
    File "/home/student2023/xiehr2023/GeCo-main/geco_test/lib/python3.9/site-packages/torch/utils/cpp_extension.py", line 447, in _check_cuda_version
      raise RuntimeError(CUDA_MISMATCH_MESSAGE.format(cuda_str_version, torch.version.cuda))
  RuntimeError:
  The detected CUDA version (12.3) mismatches the version that was used to compile
  PyTorch (11.8). Please make sure to use the same CUDA versions.

  [end of output]

Python

pip uninstall torch torchvision torchaudio
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu123

从 github 上安装 python 库

本地使用 git 安装

第一步，安装 git

Bash

apt-get update
apt-get install -y git

🟢 第二步，克隆远程仓库到本地：

Bash

git clone https://github.com/facebookresearch/detectron2.git

第三步，进入目录（github 上的根目录）并安装

Bash

cd detectron2

Bash

python setup.py install

补充：如果 zip 下载下来的，需要进入

另外一种安装。

Bash

python -m pip install 'git+https://github.com/facebookresearch/detectron2.git'

add_circle2025-02-21 13:33:13update2025-03-07 18:51:21