Question

我按照本教程 https://www.youtube.com/watch?v=ykCY_tJbhNw 在 mac（M1 处理器）中安装 tensorflow。但是，当我导入 tensrflow 时，出现以下错误。任何想法可能是什么？

步骤包括，

正在安装 brew（已经安装）
安装 conda（已安装）
安装 miniforge
从github页面下载tensorflow-macos
conda activate mlEnv
/Users/imantha/Software/tensorflow_macos/install_venv.sh -p
当提示输入路径时：/Users/imantha/Software/anaconda3/envs/mlEnv/
然后选择 yes 安装 tensorflow
tensorflow 已成功安装，当输入 conda list 时，将列出包。

但是，当我在 shell 中启动 python 会话并输入 import tensorflow as tf 时，出现以下错误

Traceback (most recent call last):
File "/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site-packages/tensorflow/python/pywrap_tensorflow.py", line 64, in <module>
from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: dlopen(/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 6): no suitable image found.  Did find:
/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so: mach-o, but wrong architecture
/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so: mach-o, but wrong architecture

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/__init__.py", line 41, in <module>
from tensorflow.python.tools import module_util as _module_util
File "/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/__init__.py", line 39, in <module>
from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
File "/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/pywrap_tensorflow.py", line 83, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/pywrap_tensorflow.py", line 64, in <module>
from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: 
dlopen(/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/_pywrap_tensorflow_internal.so, 6): no suitable image 
found.  Did find:
/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/_pywrap_tensorflow_internal.so: mach-o, but wrong 
 architecture
/Users/imantha/Software/anaconda3/envs/mlEnv/lib/python3.8/site- 
packages/tensorflow/python/_pywrap_tensorflow_internal.so: mach-o, but wrong 
architecture


Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/errors

for some common reasons and solutions.  Include the entire stack trace
above this error message when asking for help.

Answer 1

按照 here 中提到的说明从源代码构建 Tensorflow。请参阅此comment。

或，

尝试提到 here 的解决方法。

Answer 2

创建 conda 环境

conda create --name tfenv python=3.8

激活它

conda activate mlp

安装 Tensorflow 依赖项：

conda install -c apple tensorflow-deps

并安装基础 TensorFlow：

pip install tensorflow-macos

来自苹果官网。它将本地安装 Tensorflow 2.5。

您可以在这里查看

https://caffeinedev.medium.com/how-to-install-tensorflow-on-m1-mac-8e9b91d93706

还有

https://developer.apple.com/metal/tensorflow-plugin/

在 M1 Mac 中安装 Tensorflow

2 个答案: