Keras shoot-out: TensorFlow vs MXNet – Julien Simon – Medium

A few months, we took an early look at running Keras with Apache MXNet as its backend. Keras supports multiple backends for training and it's very easy to switch from one to the other. After a while, here's the result (full log here). Here's the result after 100 epochs (full log here): 43 minutes, 99.4% training accuracy, 62% test accuracy.