【发布时间】:2021-02-15 16:15:54
【问题描述】:
我正在尝试在我的 Macbook Pro 上安装 PyTorch。使用以下命令安装 NumPy 或 Matplotlib 没有问题:
conda install numpy
conda install matplotlib
当我将它们导入 Python 控制台时,它们可以正常工作。但是,当我尝试导入 PyTorch 时,出现以下错误:
(myenv) $ % python
Python 3.9.1 (default, Dec 11 2020, 06:28:49)
[Clang 10.0.0 ] :: Anaconda, Inc. on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/jeasl/opt/anaconda3/envs/myenv/lib/python3.9/site-packages/torch/__init__.py", line 189, in <module>
_load_global_deps()
File "/Users/jeasl/opt/anaconda3/envs/myenv/lib/python3.9/site-packages/torch/__init__.py", line 142, in _load_global_deps
ctypes.CDLL(lib_path, mode=ctypes.RTLD_GLOBAL)
File "/Users/jeasl/opt/anaconda3/envs/myenv/lib/python3.9/ctypes/__init__.py", line 382, in __init__
self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/jeasl/opt/anaconda3/envs/myenv/lib/python3.9/site-packages/torch/lib/libtorch_global_deps.dylib, 10): Library not loaded: @rpath/libomp.dylib
Referenced from: /Users/jeasl/opt/anaconda3/envs/myenv/lib/python3.9/site-packages/torch/lib/libtorch_global_deps.dylib
Reason: image not found
我完全不知道是什么原因造成的,即使在浏览了几个论坛以寻求答案之后也是如此。当我尝试重新安装 PyTorch 时,我得到了这个:
(myenv) $ % conda install pytorch
Collecting package metadata (current_repodata.json): done
Solving environment: done
# All requested packages already installed.
所以看起来一切都正确下载了——我只是在 Python 控制台中无法导入它。
知道如何让它正常工作吗?
【问题讨论】:
-
你是如何安装 pytorch 的?能分享一下环境的内容吗?
标签: python anaconda pytorch conda