This images contains Torch with Lua 5.3. Also contains nVIDIA CUDA enabled to be use to train your models with GPU.
This Torch build is a bit special because it includes a modification in his source code. There is a function that is not added by default "scatterAdd" and you can use it in your Lua applications.
You can install all your luarocks packages. Just write following:
luarocks install luasocket
Enjoy!