Hello World in Tensorflow on Jupyter via Anaconda:

1. Use CentOS 7.2 (aka 1511), for example using VirtualBox if under Windows. This step may be unnecessary if you use OSX, but I just haven’t tried it.

2. Download and install Anaconda for Python 3.5.

3. From the TensorFlow installation instructions:

conda create -n tensorflow python=3.5
source activate tensorflow
conda install -c conda-forge tensorflow
conda install notebook ipykernel
python -m ipykernel install --user --name tensorflow --display-name "Python3.5 (tensorflow)"

4. Launch Jupyter:

jupyter notebook

5. Create a notebook and type in Hello World:

import tensorflow as tf
hello = tf.constant('Hello, TensorFlow!')
sess = tf.Session()
print(sess.run(hello))

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创建虚拟环境

设置虚拟环境

将虚拟环境设为jupyter内核

重启jupyter

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