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Scheduler does not work with any number of diffusion time steps #137

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nilsleh opened this issue Jan 25, 2024 · 0 comments
Open

Scheduler does not work with any number of diffusion time steps #137

nilsleh opened this issue Jan 25, 2024 · 0 comments

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@nilsleh
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nilsleh commented Jan 25, 2024

The Linear Schedule suggests that any number of time-steps are supported. But this is not true, since the Guided Diffusion asserts that all betas are in the interval (0,1). So any num_diffusion_timesteps<200 will yield an assertion error.

To reproduce, train any model with the flag diffusion_steps < 200.
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