【发布时间】：2018-06-12 03:32:10
【问题描述】：
我按照link 中介绍的步骤在我的机器上使用 Anaconda3 成功创建了我的 tensorflow 环境。但是当我尝试尝试这样做时：
>>> import tensorflow as tf
我收到以下错误消息：OSError 和 ImportError。
Traceback (most recent call last):
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\site-
packages\tensorflow\python\platform\self_check.py", line 75, in preload_check
ctypes.WinDLL(build_info.cudart_dll_name)
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\ctypes\__init__.py", line 351, in __init__
self._handle = _dlopen(self._name, mode)
OSError: [WinError 126] This specified module could not be found
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
from tensorflow.python import *
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
from tensorflow.python import pywrap_tensorflow
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 30, in <module>
self_check.preload_check()
File "C:\Users\Froilan\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\platform\self_check.py", line 82, in preload_check
% (build_info.cudart_dll_name, build_info.cuda_version_number))
ImportError: Could not find 'cudart64_80.dll'. TensorFlow requires that this DLL be installed in a directory that is named in your %PATH% environment variable. Download and install CUDA 8.0 from this URL: https://developer.nvidia.com/cuda-toolkit
会不会和我的cpu有关？我用锐龙1700。 + GPU：GTX 1050 Ti - 比 1080 ti 稍逊一筹。但我听说 GPU 仍然比 CPU 好得多。
【问题讨论】：
-
你想用CPU还是GPU？
-
还请指出您使用的是哪个 GPU。
-
我想用GPU版本——我的是GTX 1050 ti
-
好，检查我的回答，显然，您没有安装或设置 CUDA 库。
标签： python tensorflow tensorflow-gpu