Fast Ai configuration in kaggle

I have set up Fast AI along with py-torch in kaggle. I am having a question of how can speed up the training process any help would be highly appreciated.

This is my work, please find the needful code.

https://www.kaggle.com/karthik7395/ulmfit-language-model-state-of-the-art

you cannot, because kaggle does not allow GPU to be turned on for custom modules (as fastai 0.7 would be custom caz kaggle now has fastai 1.0)