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Model and input data type is not same

Open andyjiang1116 opened this issue 1 year ago • 0 comments

Is your feature request related to a problem? Please describe. Hi, when I trained sdv1.5 model with fp16 mode by using the examples/text_to_image/train_text_to_image.py file, I found there is a mismatch between unet model and input data. Specificaly, In this line , the unet model has float32 dtype, but the noisy_latents has the float16 dtype. Although it will not raise an error in cuda , I use my custom device it will raise an error, I wonder how can I change this code to use float16.

Describe the solution you'd like. To avoid get a wrong model, I would like you give a right code to match model and input.

Describe alternatives you've considered. A clear and concise description of any alternative solutions or features you've considered.

Additional context. Add any other context or screenshots about the feature request here.

andyjiang1116 avatar Jul 03 '24 06:07 andyjiang1116