Confusion on Scheduler
#2
by Gaaaavin - opened
In the scheduler config file, it specifies the scheduler to be DDIMScheduler. However, this example uses DPMSolverMultistepScheduler. Which one is correct? Which one reflects the original training in the DiT paper where the loss is computed in two parts?
The default number of sampling steps also seems to be 250 instead of 1000 (https://colab.research.google.com/github/facebookresearch/DiT/blob/main/run_DiT.ipynb)