无法在安装了 Pytorch 的 conda 环境中设置包

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在 conda 虚拟环境中使用 CUDA 11.2 设置 PyTorch 1.7.1 后，我运行 python setup.py install 它总是 returns 我收到以下错误消息。

Traceback (most recent call last):
  File "setup.py", line 2, in <module>
    from torch.utils.cpp_extension import BuildExtension, CUDAExtension
  File "anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/__init__.py", line 189, in <module>
    _load_global_deps()
  File "anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/__init__.py", line 142, in _load_global_deps
    ctypes.CDLL(lib_path, mode=ctypes.RTLD_GLOBAL)
  File "anaconda3/envs/pytorch/lib/python3.7/ctypes/__init__.py", line 364, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/lib/../../../../libcublas.so.11: symbol free_gemm_select version libcublasLt.so.11 not defined in file libcublasLt.so.11 with link time reference

有人可以帮忙吗？谢谢！

Answer 1

最后只用Pytorch官网的pip就找到了解决方法

pip install torch==1.7.1+cu110 torchvision==0.8.2+cu110 torchaudio===0.7.2 -f https://download.pytorch.org/whl/torch_stable.html

无法在安装了 Pytorch 的 conda 环境中设置包

Cannot setup package in conda environment with Pytorch installed

anaconda

pytorch