Like Guillaume suggested, you don't want to load the whole array into memory if
it's that large. There are many different ways for how to deal with this. The
most naive way would be to break up your NumPy array into smaller NumPy array
and load them iteratively with a running accuracy calculatio
If you work with deep net you need to check the utils from the deep net
library.
For instance in keras, you should create a batch generator if you need to
deal with large dataset.
In patch torch you can use the data loader which and the ImageFolder from
torchvision which manage
the loading for you.
