目前我正在尝试在我的电脑上运行 tensorflow - Windows 64bit（只是 cpu 版本）。运行命令时，python object_detection/builders/model_builder_test.py我收到以下错误。我在网上搜索，99%的答案是使用cd，我想我已经尝试过但没有奏效。我说“我认为”是因为我不知道我是否真的正确地尝试使用 cd - 因为我不是 100% 在我的场景中如何使用 cd。
C:\Users\Benan\Documents\BaseballProject>python tensorflow/models/research/object_detection/builders/model_builder_test.py
Traceback (most recent call last):
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 14, in swig_import_helper
return importlib.import_module(mname)
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 658, in _load_unlocked
File "<frozen importlib._bootstrap>", line 571, in module_from_spec
File "<frozen importlib._bootstrap_external>", line 922, in create_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 17, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 16, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "tensorflow/models/research/object_detection/builders/model_builder_test.py", line 18, in <module>
import tensorflow as tf
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
from tensorflow.python import * # pylint: disable=redefined-builtin
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
from tensorflow.python import pywrap_tensorflow
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 74, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 14, in swig_import_helper
return importlib.import_module(mname)
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 658, in _load_unlocked
File "<frozen importlib._bootstrap>", line 571, in module_from_spec
File "<frozen importlib._bootstrap_external>", line 922, in create_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 17, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 16, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\Users\Benan\AppData\Local\Programs\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'
Failed to load the native TensorFlow runtime.
提前致谢！！
我能够自己修复它，方法如下：
在 github 页面https://github.com/tensorflow/tensorflow/issues/17386 上，我发现这个问题的原因可能是由于 CPU 缺少 AVX 指令。高级向量扩展 (AVX) 是一组用于执行单指令多数据 (SIMD) 操作的指令。
我运行的是 Intel Core Duo，它没有出现在所有 AVX 兼容的 AMD 和 Intel CPU 的列表中，可以在这里找到：https : //en.wikipedia.org/wiki/Advanced_Vector_Extensions#CPUs_with_AVX
在那个 github 页面上，一个名为 fo40225 的用户为 tensorflow 编译了一个 .whl，它是在没有 AVX 的情况下构建的。可以在这里找到：https : //github.com/fo40225/tensorflow-windows-wheel/tree/master/1.9.0/py36/CPU/sse2
首先，我必须使用 卸载 tensorflow pip uninstall tensorflow，然后使用 .whl 重新安装它，该 .whl 已在没有 AVX 的情况下使用pip install /example/path/to/.whl
安装后问题解决！
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我来说两句