OOM about training with brats17 data

[Endousan]

hello, I have some problem about this code, please help me.
I use the GPU: v100 16G.
but when I try to train the net with brats17 data by your code, I get OOM. I only used 70% data of brats17.
from the code, It looks like it load all the data into it.
I hope to know some about dataloading when your training with brats17.

[Dorin-D]

The pipeline loads the entire dataset into RAM. With the BraTS2020 dataset, 32RAM was not enough. 64RAM did the trick (296 subjects, 80% of the provided training set)