Nie można załadować rodzimego środowiska wykonawczego TensorFlow. Przyczyna: Nie znaleziono obrazu. Co ja robię źle?

Question

Działa na komputerze Macbook Pro z czterordzeniowym procesorem I7 i NVIDIA GeForce GT 650M.

Otrzymuję ten komunikat o błędzie podczas uruchamiania Tensorflow z virtualenv. Co robię źle? Używam wersji 3.2.0 Protobuf

{

(tensorflow) m:src sm$ python 
Python 2.7.10 (default, Jul 13 2015, 12:05:58) 
[GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import tensorflow as tf 
Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/__init__.py", line 24, in <module> 
    from tensorflow.python import * 
    File "/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 72, in <module> 
    raise ImportError(msg) 
ImportError: Traceback (most recent call last): 
    File "/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 61, in <module> 
    from tensorflow.python import pywrap_tensorflow 
    File "/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module> 
    _pywrap_tensorflow = swig_import_helper() 
    File "/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper 
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description) 
ImportError: dlopen(/Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so, 10): Library not loaded: @rpath/libcudart.8.0.dylib 
    Referenced from: /Users/smahesh/src/tensorflow/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so 
    Reason: image not found 


Failed to load the native TensorFlow runtime. 

See https://github.com/tensorflow/tensorflow/blob/master/tensorflow/g3doc/get_started/os_setup.md#import_error 

}

Answer 1

Dziękujemy za wszystkie sugestie. Próbowałem zainstalować wersję TensorFlow tylko z procesorem, stosując

{ 
pip install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.0.1-py2-none-any.whl 
} 

, która naprawiła problem. Interesujące były wiadomości, że nie używam GPU.

{ 
Python 2.7.10 (default, Jul 13 2015, 12:05:58) 
[GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import tensorflow as tf 
>>> hello = tf.constant('Hello, TensorFlow!') 
>>> sess = tf.Session() 
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations. 
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations. 
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations. 
>>> print(sess.run(hello)) 
Hello, TensorFlow! 
} 

Answer 2

pip install --upgrade 
https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.0.1-py2- 
none-any.whl 

Ale to wydaje się być:

File "/Users/yuanyinjiao/anaconda/lib/python2.7/site- 
packages/pip/_vendor/pkg_resources/__init__.py", line 1823, in _has 
return zip_path in self.zipinfo or zip_path in self._index() 
File "/Users/yuanyinjiao/anaconda/lib/python2.7/site- 
packages/pip/_vendor/pkg_resources/__init__.py", line 1703, in zipinfo 
     return self._zip_manifests.load(self.loader.archive) 
     File "/Users/yuanyinjiao/anaconda/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 1643, in load 
      mtime = os.stat(path).st_mtime 

OSError: [Errno 2] No such file or directory: '/Users/yuanyinjiao/anaconda/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg' 

Więc pobrać setuptools-0.6c11-py2.7.egg z https://pypi.python.org/pypi/setuptools/0.6c11 i wreszcie działa.

Found existing installation: tensorflow 1.0.1 
    Uninstalling tensorflow-1.0.1: 
     Successfully uninstalled tensorflow-1.0.1 
Successfully installed tensorflow-1.0.1 
yuanyinjiaodeMacBook-Pro:downloads yuanyinjiao$ python 
Python 2.7.13 |Anaconda 4.4.0 (x86_64)| (default, Dec 20 2016, 23:05:08) 
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
Anaconda is brought to you by Continuum Analytics. 
Please check out: http://continuum.io/thanks and https://anaconda.org 
>>> import tensorflow 
>>> import tensorflow