[SDXL Refiner] Fix refiner forward pass for batched input #4327
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patrickvonplaten
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The documentation is not available anymore as the PR was closed or merged. |
tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py
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bghira
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Jul 27, 2023
| @@ -906,15 +906,17 @@ def denoising_value_valid(dnv): | |||
| negative_aesthetic_score, | |||
| dtype=prompt_embeds.dtype, | |||
| ) | |||
| add_time_ids = add_time_ids.repeat(batch_size * num_images_per_prompt, 1) | |||
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those blasted timestep embeds!
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there's now minimal differences in the outputs for bs1 and bs2 :)
bonus, we can now see the kid's face a bit better: |
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Ran a batch size of 2 with the invisible-watermark, eg. this is do_latents = False, just to ensure it's not a problem.
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bghira
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Jul 28, 2023
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Hmm sadly the email address doesn't seem to work for co-authorship. Hope the PR description is enough credit here :-) |
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Merging! Many thanks for bearing with me yesterday evening @bghira ! |
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the fact it means i wasnt crazy, meant the world to me ahaha |
sayakpaul
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Jul 28, 2023
* fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
orpatashnik
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Aug 1, 2023
…e#4327) * fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
orpatashnik
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Aug 1, 2023
…e#4327) * fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
orpatashnik
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Aug 1, 2023
…e#4327) * fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
yoonseokjin
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Dec 25, 2023
…e#4327) * fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
AmericanPresidentJimmyCarter
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Apr 26, 2024
…e#4327) * fix_batch_xl * Fix other pipelines as well * up * up * Update tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_inpaint.py * sort * up * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com> * Co-authored-by: Bagheera bghira@users.github.com * Co-authored-by: Bagheera <bghira@users.github.com> * Finish it all up Co-authored-by: Bagheera <bghira@users.github.com>
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What does this PR do?
As found by @bghira in #4297 there was a small bug for the refiner when the batch size > 1.
For certain use cases (low steps, high precision) the bug led to serious artifacts as seen in #4297
We also adapt the tests here to make sure the refiner is correctly tested going forward.