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fixed a dtype bfloat16 bug in torch_utils.py #10125

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Merged
merged 6 commits into from
Dec 6, 2024
Merged

fixed a dtype bfloat16 bug in torch_utils.py #10125

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ac04a9d
fixed a dtype bfloat16 bug in torch_utils.py
zhangp365 Dec 5, 2024
833129f
Merge branch 'main' into main
hlky Dec 5, 2024
7a88918
remove whitespace in torch_utils.py
zhangp365 Dec 5, 2024
d8ca6a8
Update src/diffusers/utils/torch_utils.py
hlky Dec 5, 2024
8141aa6
Merge branch 'huggingface:main' into main
zhangp365 Dec 6, 2024
e25f141
Update torch_utils.py
hlky Dec 6, 2024
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3 changes: 3 additions & 0 deletions src/diffusers/utils/torch_utils.py
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Expand Up @@ -102,6 +102,9 @@ def fourier_filter(x_in: "torch.Tensor", threshold: int, scale: int) -> "torch.T
# Non-power of 2 images must be float32
if (W & (W - 1)) != 0 or (H & (H - 1)) != 0:
x = x.to(dtype=torch.float32)
# fftn does not support bfloat16
elif x.dtype == torch.bfloat16:
x = x.to(dtype=torch.float32)

# FFT
x_freq = fftn(x, dim=(-2, -1))
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