Started 6 different Automatic1111 SD Web UI on a 6x RTX 4090 GPUs having RunPod machine.
Doing x/y/z checkpoint comparison to find best hyper parameters for Stable Diffusion XL (SDXL) DreamBooth training with:
U-NET + Text Encoder 1
U-NET + Text Encoder 2
U-NET + Text Encoder 1 + Text Encoder 2
Comparing lots of checkpoints with lots of different prompts.
Being sure to not overtraining and cooking model with Text Encoder training is super important.