What's the difference between normal generator and small generator?

[nguyenquyem99dt]

Because I have a limited memory GPU, I just can train model with small generator. But I don't enough understand about the difference between normal G and small G. Can you explain the main difference, please?

[blandocs]

StyleMapGAN-Light is 2.5X smaller than the original version. Stylemap resizer accounts for a large portion of
the network’s size, so we reduce the number of channels of feature maps in the stylemap resizer. The reconstruction
image lacks some detail, but StyleMapGAN-Light still outperforms baselines, and FIDlerp is even better than the original
version.

Please see appendix B in the supplementary paper.

[nguyenquyem99dt]

Thank you for your explanation.