無法導入火炬mac

Question

我正在嘗試導入火炬，我遇到了下一個問題：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/torch/__init__.py", line 66, in <module>
    import torch._dl as _dl_flags
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/torch/_dl.so, 2): no suitable image found.  Did find:
    /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/torch/_dl.so: mach-o, but wrong architecture
    /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/torch/_dl.so: mach-o, but wrong architecture

有人知道我該怎么解決這個問題？ 謝謝：）

Answer 1

試試這樣：

mkdir test_torch
cd test_torch
python3 -m venv .venv
source .venv/bin/activate
pip install torch torchvision
python3

>>> import torch

適合我。 MacOS 10.13.4，Python 3.6.4

或者像那樣：

mkdir test_torch
cd test_torch
virtualenv .venv
source .venv/bin/activate
pip install --upgrade pip
pip install torch torchvision
python2

>>> import torch

適合我。 MacOS 10.13.4，Python 2.7.10

如果您不需要使用torch那么您只能安裝torchvision

pip install --no-deps torchvision

Answer 2

嘗試

brew install libomp

應該解決問題