Installing mkl

1. mkl is a math library for Intel and compatible processors. It is a part of numpy, but we want to make sure it is installed before we install Theano and TensorFlow:

conda install mkl

The output of the installation is given as follows. In our case, miniconda2 has already installed the latest version of mkl:

Fetching package metadata ...........
Solving package specifications: .
# All requested packages already installed.
# packages in environment at /home/ubuntu/miniconda2:
#
mkl 2018.0.1 h19d6760_4

1. Once all the prerequisites are installed, let's install TensorFlow.