inference on spark with scala

[HorningFeng]

I notice that the inference of model uses all units in the project, do I need to rewrite the all code to scala if I do inference on spark with scala? Thank u a lot!

[magic282]

Feel free to do what you like. The next branch does not have the inference part. The master branch does not work with the lastest mxnet.

[HorningFeng]

The master branch works with mxnet0.7.0 & cuda7.5.