maedtb
5715be2ca9
Fix Hunyuan unet config detection for some models. ( #6877 )
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The change to support 32 channel hunyuan models is missing the `key_prefix` on the key.
This addresses a complain in the comments of acc152b674
2025-02-19 07:14:45 -05:00
bymyself
afc85cdeb6
Add Load Image Output node ( #6790 )
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* add LoadImageOutput node
* add route for input/output/temp files
* update node_typing.py
* use literal type for image_folder field
* mark node as beta
2025-02-18 17:53:01 -05:00
Jukka Seppänen
acc152b674
Support loading and using SkyReels-V1-Hunyuan-I2V ( #6862 )
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* Support SkyReels-V1-Hunyuan-I2V
* VAE scaling
* Fix T2V
oops
* Proper latent scaling
2025-02-18 17:06:54 -05:00
comfyanonymous
b07258cef2
Fix typo.
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Let me know if this slows things down on 2000 series and below.
2025-02-18 07:28:33 -05:00
comfyanonymous
31e54b7052
Improve AMD arch detection.
2025-02-17 04:53:40 -05:00
comfyanonymous
8c0bae50c3
bf16 manual cast works on old AMD.
2025-02-17 04:42:40 -05:00
comfyanonymous
530412cb9d
Refactor torch version checks to be more future proof.
2025-02-17 04:36:45 -05:00
comfyanonymous
e2919d38b4
Disable bf16 on AMD GPUs that don't support it.
2025-02-16 05:46:10 -05:00
comfyanonymous
1cd6cd6080
Disable pytorch attention in VAE for AMD.
2025-02-14 05:42:14 -05:00
comfyanonymous
d7b4bf21a2
Auto enable mem efficient attention on gfx1100 on pytorch nightly 2.7
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I'm not not sure which arches are supported yet. If you see improvements in
memory usage while using --use-pytorch-cross-attention on your AMD GPU let
me know and I will add it to the list.
2025-02-14 04:18:14 -05:00
comfyanonymous
019c7029ea
Add a way to set a different compute dtype for the model at runtime.
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Currently only works for diffusion models.
2025-02-13 20:34:03 -05:00
comfyanonymous
8773ccf74d
Better memory estimation for ROCm that support mem efficient attention.
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There is no way to check if the card actually supports it so it assumes
that it does if you use --use-pytorch-cross-attention with yours.
2025-02-13 08:32:36 -05:00
comfyanonymous
1d5d6586f3
Fix ruff.
2025-02-12 06:49:16 -05:00
zhoufan2956
35740259de
mix_ascend_bf16_infer_err ( #6794 )
2025-02-12 06:48:11 -05:00
comfyanonymous
ab888e1e0b
Add add_weight_wrapper function to model patcher.
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Functions can now easily be added to wrap/modify model weights.
2025-02-12 05:55:35 -05:00
comfyanonymous
d9f0fcdb0c
Cleanup.
2025-02-11 17:17:03 -05:00
HishamC
b124256817
Fix for running via DirectML ( #6542 )
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* Fix for running via DirectML
Fix DirectML empty image generation issue with Flux1. add CPU fallback for unsupported path. Verified the model works on AMD GPUs
* fix formating
* update casual mask calculation
2025-02-11 17:11:32 -05:00
comfyanonymous
af4b7c91be
Make --force-fp16 actually force the diffusion model to be fp16.
2025-02-11 08:33:09 -05:00
comfyanonymous
4027466c80
Make lumina model work with any latent resolution.
2025-02-10 00:24:20 -05:00
comfyanonymous
095d867147
Remove useless function.
2025-02-09 07:02:57 -05:00
Pam
caeb27c3a5
res_multistep: Fix cfgpp and add ancestral samplers ( #6731 )
2025-02-08 19:39:58 -05:00
comfyanonymous
3d06e1c555
Make error more clear to user.
2025-02-08 18:57:24 -05:00
catboxanon
43a74c0de1
Allow FP16 accumulation with --fast ( #6453 )
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Currently only applies to PyTorch nightly releases. (>=20250208)
2025-02-08 17:00:56 -05:00
comfyanonymous
079eccc92a
Don't compress http response by default.
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Remove argument to disable it.
Add new --enable-compress-response-body argument to enable it.
2025-02-07 03:29:21 -05:00
comfyanonymous
14880e6dba
Remove some useless code.
2025-02-06 05:00:37 -05:00
comfyanonymous
37cd448529
Set the shift for Lumina back to 6.
2025-02-05 14:49:52 -05:00
comfyanonymous
94f21f9301
Upcasting rope to fp32 seems to make no difference in this model.
2025-02-05 04:32:47 -05:00
comfyanonymous
60653004e5
Use regular numbers for rope in lumina model.
2025-02-05 04:17:25 -05:00
comfyanonymous
a57d635c5f
Fix lumina 2 batches.
2025-02-04 21:48:11 -05:00
comfyanonymous
8ac2dddeed
Lower the default shift of lumina to reduce artifacts.
2025-02-04 06:50:37 -05:00
comfyanonymous
3e880ac709
Fix on python 3.9
2025-02-04 04:20:56 -05:00
comfyanonymous
e5ea112a90
Support Lumina 2 model.
2025-02-04 04:16:30 -05:00
comfyanonymous
44e19a28d3
Use maximum negative value instead of -inf for masks in text encoders.
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This is probably more correct.
2025-02-02 09:46:00 -05:00
Dr.Lt.Data
0a0df5f136
better guide message for sageattention ( #6634 )
2025-02-02 09:26:47 -05:00
KarryCharon
24d6871e47
add disable-compres-response-body cli args; add compress middleware; ( #6672 )
2025-02-02 09:24:55 -05:00
comfyanonymous
9e1d301129
Only use stable cascade lora format with cascade model.
2025-02-01 06:35:22 -05:00
comfyanonymous
8d8dc9a262
Allow batch of different sigmas when noise scaling.
2025-01-30 06:49:52 -05:00
filtered
222f48c0f2
Allow changing folder_paths.base_path via command line argument. ( #6600 )
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* Reimpl. CLI arg directly inside folder_paths.
* Update tests to use CLI arg mocking.
* Revert last-minute refactor.
* Fix test state polution.
2025-01-29 08:06:28 -05:00
comfyanonymous
13fd4d6e45
More friendly error messages for corrupted safetensors files.
2025-01-28 09:41:09 -05:00
comfyanonymous
255edf2246
Lower minimum ratio of loaded weights on Nvidia.
2025-01-27 05:26:51 -05:00
comfyanonymous
67feb05299
Remove redundant code.
2025-01-25 19:04:53 -05:00
comfyanonymous
14ca5f5a10
Remove useless code.
2025-01-24 06:15:54 -05:00
comfyanonymous
96e2a45193
Remove useless code.
2025-01-23 05:56:23 -05:00
Chenlei Hu
dfa2b6d129
Remove unused function lcm in conds.py ( #6572 )
2025-01-23 05:54:09 -05:00
comfyanonymous
d6bbe8c40f
Remove support for python 3.8.
2025-01-22 17:04:30 -05:00
chaObserv
e857dd48b8
Add gradient estimation sampler ( #6554 )
2025-01-22 05:29:40 -05:00
comfyanonymous
fb2ad645a3
Add FluxDisableGuidance node to disable using the guidance embed.
2025-01-20 14:50:24 -05:00
comfyanonymous
d8a7a32779
Cleanup old TODO.
2025-01-20 03:44:13 -05:00
Sergii Dymchenko
ebf038d4fa
Use torch.special.expm1 ( #6388 )
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* Use `torch.special.expm1`
This function provides greater precision than `exp(x) - 1` for small values of `x`.
Found with TorchFix https://github.com/pytorch-labs/torchfix/
* Use non-alias
2025-01-19 04:54:32 -05:00
catboxanon
b1a02131c9
Remove comfy.samplers self-import ( #6506 )
2025-01-18 17:49:51 -05:00
