How many images need in training set to get Synthia-Cityscape results?

[qilimk]

I am a new guy in DL, and I am trying to reproduce results of training on SYNTHIA-Cityscape dataset. How many images do you use as a training set? Which subset should I use to get the same results in the paper? Should I set the max iteration as 1,000,000 as in the example?

Thanks a lot!