This weekend, I decided it is time:i is going to update my Python environment and get Keras and TensorFlow installed So I could the start doing tutorials (particularly for deep learning) using R. Although I used to is a systems administrator (about years ago), I don ' t do much installing or configuring so I guess T Hat ' s why I ' ve put the this task off for so long. And it wasn ' t unwarranted:it took me
this post records the steps to install Keras and uses TensorFlow to do the backend. (The system used is Ubuntu, see detailed configuration information). #1 Create a virtual environment
In order to keep the Python development environment tidy, virtual environments are essential.
First create a virtual environment:
Mkvirtualenv KERAS_TF #--python=python2.7 Spec
. Then this version should be a driver that matches CUDA8 with each other. )
Install cudnn5.1 (HTTPS://DEVELOPER.NVIDIA.COM/CUDNN) unzip the installation package just down, copy the files under these three folders to the Cuda folder below.
After the Anaconda installation is complete, you should be able to see whether the version is 3.5 by tapping Python directly in the Windows Command window.
Create a Tensor
Install keras (tensorflow is the background) and kerastensorflow in Ubuntu
0 System Version Ubuntu16.04
1. system update (the speed is very slow. You can skip this step to see if it will affect subsequent installation)
sudo apt updatesudo apt upgrade
2. Install python Basic Development Kit
sudo apt
Installing Anaconda3
A key step:conda install pip
The following to install a variety of packages you need, generally no more error.pip install tensorflow-gpu ==1.5.0rc1pip install -U keras
If you need to
Developing a complex depth learning model using Keras + TensorFlow
This post was last edited by Oner at 2017-5-25 19:37Question guide: 1. Why Choose Keras. 2. How to install Keras and TensorFlow as the back end. 3. What is the
installation of Keras and Theano is relatively easy, there is no problem, so I will not say. About TensorFlow, online a lot of said with the source code to install, in fact, as long as the version of the correct choice to use the source of the installation, or very easy, so be sure to install with their own cuda and C
was successful.Second, installation TensorFlowOpen Anaconda Prompt1. Upgrade Pip to the latest version:2. Create an environment named TensorFlow and install the Python3.5.2Conda Create--name TensorFlow python=3.5.2Enter Y, enter. After the installation is complete:3. Activate this environment: Activate TensorFlow4. Installing TensorFlowPip
of cuDNN, decompress the package, and place the corresponding file in the corresponding folder under the cuda installation directory, the installation directory of cuda can be found by viewing the environment variables.
3. tensorflow-gpu Installation
Tensorflow installation is actually very simple
Supports cuda: Open cmd and enter pip install
. have tried, or error, but in the search for Keras.josn file, found that backend is already tensorflow (that the environment variable Keras deleted), is the previous link is right (or Keras default is TensorFlow). Because in the repeated unloading of a reload tensorflow whe
Reprint Please specify:Look at Daniel's small freshness : http://www.cnblogs.com/luruiyuan/This article original website : http://www.cnblogs.com/luruiyuan/p/6660142.htmlThe Ubuntu version I used was 16.04, and using Gnome as the desktop (which doesn't matter) has gone through a lot of twists and turns and finally completed the installation of Keras with TensorFlow as the back end.Installation of the
the profile file ( Note: If you are not using version 8.0, you need to modify the version number ):→~ Export cuda_home=/usr/local/cuda-8.0→~ Export Path=/usr/local/cuda-8.0/bin${path:+:${path}}→~ Export Ld_library_path=/usr/local/cuda-8.0/lib64${ld_library_path:+:${ld_library_path}}After modification:→~ Source/etc/profileVerify that the configuration is successful:→~ nvcc-vThe following message appears to be successful: 4. Installing the CUDNN Acceleration LibraryThis article uses the CUDA8.0,
TensorFlow and Theano and Keras are deep learning frameworks, TensorFlow and Theano are more flexible and difficult to learn, they are actually a differentiator.
Keras is actually TensorFlow and Keras interface (
Keras Installation:It is best to build in the Anaconda virtual environment:Conda create-n Environment Name python=3.6Enter the environment:Source Activate Environment nameInstall Keras:Pip Install KerasPip Install TheanoPip Install tensorflow-gpu==1.2.0If you use Theano as b
integrated Numpy, making it one of the most commonly used libraries in the General deep learning field from the very beginning. Today, Theano still works well, but because it does not support multi-GPU and horizontal scaling, in the TensorFlow craze (they target the same field), Theano is already forgotten.
Learning Materials Link: http://outlace.com/Beginner-Tutorial-Theano/
about Keras
Tags: caff href tps medium mode line DAO use UDAToday use Anaconda3 to install TensorFlow and Caffe, the main reference blogNow the computer environment:ubuntu16.04cuda8.0cudnn6.0Anaconda31. From Scipy.misc import imread,imresize errorHint error importerror:cannot import name ImreadBut import scipy is displayed correctly.Solution: Pip install Pillow. 2. Libcublas
Keras mixed with TensorFlow Keras and TensorFlow using tensorfow Fly Keras
Recently, TensorFlow has updated its new version to 1.4. Many updates have been made, and it is of course important to add Tf.keras. After all,
The laboratory installed new Keras, found Keras default back end is TensorFlow, want to change back to Theano, see the official document also didn't understand, finally buttoned up, very simple.Description of Chinese document: Keras Chinese document, switch back end
In fact, in C:\Users\75538 (75538 is my windos user
Because the display does not support GPU acceleration, there is no configuration associated with this article.1. Install the Homebrew,macos Essential Kit manager./usr/bin/ruby-e "$ (curl-fssl https://raw.githubusercontent.com/Homebrew/install/master/install)"2. Install Python2.1 Check if Python is already installed.Pyt
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