Use PixArt-sigma to train my own 512*512 dataset

[zmy-08]

Very lucky to use PixArt-sigma! I have used Pixart-alpha and Pixart-δ before, and now I want to use PixArt-sigma to train my own 512*512 data set. Currently I have a V100 with 32G. I want to know if I can train PixArt-sigma? Is 3090 okay? Approximately how long? Compared with Pixart-lcm and PixArt-sigma, which one has lower training requirements? Sorry, I'm a college freshman, so I'm interrupting your time.

[lawrence-cj]

They are using very similar training cost. Feel free to train with PixArt-Sigma