TensorFlow installation process in Windows environment

Installation Environment

• Windows8.1
• python3.5.x (TensorFlow only supports version 3.5.x of Python on Windows)
• Pip 9.0.1
• tensorflow-gpu-0.12.0
• Cuda

Cudnn

installation Process

• Installing Python3.5
• Install Python

: https://www.python.org/

1. Click on Windows under Downloads, this time using Python 3.5. Version 2

Select the fifth of these, Windows x86-64 executable installer download installation (it is best to add the environment variable when installing the hook, so that you do not need to configure the environment variables, follow the need for the place are ticked, all the way next)

2. Upgrade Pip

Open cmd input

python.exe-m pip Install--upgrade pip

• Installing TensorFlow

(This use of the online installation, can also be downloaded to local, for local installation)

Installing the GPU version

Pip Install--upgrade https://Storage.googleapis.com/tensorflow/windows/gpu/tensorflow_ GPU-0.12.0-CP35-CP35M-WIN_AMD64.WHL

Installing the CPU version

Pip Install--upgrade https://storage.googleapis.com/tensorflow/windows/cpu/ TENSORFLOW-0.12.0-CP35-CP35M-WIN_AMD64.WHL

See if your GPU supports Cuda

GPU version to install the GPU support package (cuda8.0 address and cudnn5.1 address)

Installing cuda8.0

Install the corresponding CUDNN (this seems to need to login Nvdia account to be able to download, I was first registered)

Find the version you need, download the CUDNN compressed file, unzip it, add the extracted bin directory to the PATH environment variable.

• Test TensorFlow

$ python ...  as tf>>> hello = tf.constant ('Hello, tensorflow! ' )>>> sess = TF. Session ()>>> print (Sess.run (hello)) Hello, TensorFlow!>>> a = tf.constant (10  )>>> b = tf.constant (+)>>> print (Sess.run (A + b))   the

TensorFlow installation process in Windows environment