CuDNN是一個(gè)專門針對(duì)Deep Learning框架設(shè)計(jì)的GPU計(jì)算加速方案，目前支持的DL庫(kù)包括Caffe，ConvNet, Torch7等。需要的朋友歡迎下載！

CUDA 9.0最新官網(wǎng)下載

CuDNN可以在官網(wǎng)免費(fèi)獲得，注冊(cè)帳號(hào)后即可下載。官網(wǎng)沒(méi)有找到安裝說(shuō)明，基本原理是把lib文件加入到系統(tǒng)能找到的lib文件夾里， 把頭文件加到系統(tǒng)能找到的include文件夾里就可以。

pip install tensorflow-gpu后

Anaconda prompt中輸入：import tensorflow時(shí)，報(bào)錯(cuò)：ImportError，需要用到這個(gè)庫(kù)文件，分別copy至CUDA\v8.0 中三個(gè)目錄下：bin，include，lib

具體錯(cuò)誤一般如下：
File "C:\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 18, in swig_import_helper
return importlib.import_module(mname)
File "C:\Anaconda3\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
File "<frozen importlib._bootstrap>", line 577, in module_from_spec
File "<frozen importlib._bootstrap_external>", line 906, in create_module
File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
ImportError: DLL load failed: The specified module could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 66, in <module>
from tensorflow.python import pywrap_tensorflow
File "C:\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 21, in <module>
_pywrap_tensorflow = swig_import_helper()
File "C:\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 20, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow')
File "C:\Anaconda3\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: No module named '_pywrap_tensorflow'

During handling of the above exception, another exception occurred:
。。。。。