comfyanonymous
014c90584e
Fix and enforce no trailing whitespace.
2024-12-31 03:16:37 -05:00
blepping
b8ecee377b
Add kl_optimal scheduler ( #6206 )
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* Add kl_optimal scheduler
* Rename kl_optimal_schedule to kl_optimal_scheduler to be more consistent
2024-12-30 05:09:38 -05:00
comfyanonymous
6d49092554
Fix and enforce new lines at the end of files.
2024-12-30 04:14:59 -05:00
Jedrzej Kosinski
dfda2ed953
Add 'sigmas' to transformer_options so that downstream code can know about the full scope of current sampling run, fix Hook Keyframes' guarantee_steps=1 inconsistent behavior with sampling split across different Sampling nodes/sampling runs by referencing 'sigmas' ( #6273 )
2024-12-30 03:42:49 -05:00
comfyanonymous
8e77fc56dd
Auto reshape 2d to 3d latent for single image generation on video model.
2024-12-29 02:26:49 -05:00
comfyanonymous
772c265991
Add ruff rule for empty line with trailing whitespace.
2024-12-28 05:23:08 -05:00
comfyanonymous
5ff702f0bf
Remove some trailing white space.
2024-12-27 18:02:30 -05:00
filtered
6ac7ae4818
Add option to log non-error output to stdout ( #6243 )
...
* nit
* Add option to log non-error output to stdout
- No change to default behaviour
- Adds CLI argument: --log-stdout
- With this arg present, any logging of a level below logging.ERROR will be sent to stdout instead of stderr
2024-12-27 14:40:05 -05:00
comfyanonymous
5c972e539e
Closer memory estimation for hunyuan dit model.
2024-12-27 07:37:00 -05:00
comfyanonymous
b3fae54419
Closer memory estimation for pixart models.
2024-12-27 07:30:09 -05:00
comfyanonymous
9ed17efbb7
Use python 3.9 in launch test instead of 3.8
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Fix ruff check.
2024-12-26 20:05:54 -05:00
Huazhong Ji
c4c9608fb7
Support ascend npu ( #5436 )
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* support ascend npu
Co-authored-by: YukMingLaw <lymmm2@163.com>
Co-authored-by: starmountain1997 <guozr1997@hotmail.com>
Co-authored-by: Ginray <ginray0215@gmail.com>
2024-12-26 19:36:50 -05:00
comfyanonymous
8108ac81ec
Improve temporal VAE Encode (Tiled) math.
2024-12-26 07:18:49 -05:00
comfyanonymous
2eaf854b41
Cleanup some mac related code.
2024-12-25 05:32:51 -05:00
comfyanonymous
f765a81411
Disable bfloat16 on older mac.
2024-12-25 05:18:50 -05:00
comfyanonymous
5910728742
Clean up the VAE dtypes code.
2024-12-25 04:50:34 -05:00
comfyanonymous
d9c5f38fa7
Make fast fp8 take a bit less peak memory.
2024-12-24 18:05:19 -05:00
comfyanonymous
63ad2323f1
Prevent black images in VAE Decode (Tiled) node.
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Overlap should be minimum 1 with tiling 2 for tiled temporal VAE decoding.
2024-12-24 07:36:30 -05:00
comfyanonymous
c20a09c82f
Add temporal tiling to VAE Encode (Tiled) node.
2024-12-24 07:10:09 -05:00
comfyanonymous
9946fff072
Add temporal tiling to VAE Decode (Tiled) node.
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You can now do tiled VAE decoding on the temporal direction for videos.
2024-12-23 20:03:37 -05:00
comfyanonymous
6b963ebdc5
Add a try except block so if torch version is weird it won't crash.
2024-12-23 03:22:48 -05:00
Simon Lui
668cc89307
Add oneAPI device selector for xpu and some other changes. ( #6112 )
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* Add oneAPI device selector and some other minor changes.
* Fix device selector variable name.
* Flip minor version check sign.
* Undo changes to README.md.
2024-12-23 03:18:32 -05:00
comfyanonymous
e7747a1e35
Make --novram completely offload weights.
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This flag is mainly used for testing the weight offloading, it shouldn't
actually be used in practice.
Remove useless import.
2024-12-23 01:51:08 -05:00
comfyanonymous
f1edcbd074
Comment out some useless code.
2024-12-22 23:51:14 -05:00
zhangp365
69518a310f
fixed a bug in ldm/pixart/blocks.py ( #6158 )
2024-12-22 23:44:20 -05:00
comfyanonymous
e440136a18
Fix lowvram issue with ltxv vae.
2024-12-22 23:20:17 -05:00
comfyanonymous
12f0beabf0
Relax minimum ratio of weights loaded in memory on nvidia.
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This should make it possible to do higher res images/longer videos by
further offloading weights to CPU memory.
Please report an issue if this slows down things on your system.
2024-12-22 03:06:37 -05:00
comfyanonymous
b38caef86c
Get rid of meshgrid warning.
2024-12-20 18:02:12 -05:00
comfyanonymous
03e2a443b2
Remove useless code.
2024-12-20 17:50:03 -05:00
comfyanonymous
058c9d8df0
Remove some useless code.
2024-12-20 17:43:50 -05:00
comfyanonymous
1dc3f45101
Some fixes/cleanups to pixart code.
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Commented out the masking related code because it is never used in this
implementation.
2024-12-20 17:10:52 -05:00
Chenlei Hu
917717a0a4
Replace print with logging ( #6138 )
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* Replace print with logging
* nit
* nit
* nit
* nit
* nit
* nit
2024-12-20 16:24:55 -05:00
City
a3a893abeb
Add PixArt model support ( #6055 )
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* PixArt initial version
* PixArt Diffusers convert logic
* pos_emb and interpolation logic
* Reduce duplicate code
* Formatting
* Use optimized attention
* Edit empty token logic
* Basic PixArt LoRA support
* Fix aspect ratio logic
* PixArtAlpha text encode with conds
* Use same detection key logic for PixArt diffusers
2024-12-20 15:25:00 -05:00
comfyanonymous
de547c1399
Support new LTXV VAE.
2024-12-20 04:38:29 -05:00
comfyanonymous
f4902ea0d4
Fix some more video tiled encode issues.
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The downscale_ratio formula for the temporal had issues with some frame
numbers.
2024-12-19 23:14:03 -05:00
comfyanonymous
2c10a7611b
Fix tiled hunyuan video VAE encode issue.
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Some shapes like 1024x1024 with tile_size 256 and overlap 64 had issues.
2024-12-19 22:55:15 -05:00
comfyanonymous
7225891b48
More proper fix for the memory issue.
2024-12-19 16:21:56 -05:00
comfyanonymous
8b07be7800
Fix lowvram bug when using a model multiple times in a row.
...
The memory system would load an extra 64MB each time until either the
model was completely in memory or OOM.
2024-12-19 16:04:56 -05:00
comfyanonymous
6eefe6a53b
Make VAE Encode tiled node work with video VAE.
2024-12-19 05:31:39 -05:00
comfyanonymous
56c023f2fb
Add fast previews for hunyuan video.
2024-12-18 18:24:23 -05:00
comfyanonymous
c558cea96a
Small optimizations.
2024-12-18 18:23:28 -05:00
comfyanonymous
9181dbaaa8
Support old diffusion-pipe hunyuan video loras.
2024-12-18 06:23:54 -05:00
comfyanonymous
97a136ffa2
Fix regression in VAE code on old pytorch versions.
2024-12-18 03:08:28 -05:00
comfyanonymous
8dc45adbe4
Add: --use-sage-attention to enable SageAttention.
...
You need to have the library installed first.
2024-12-18 01:56:10 -05:00
comfyanonymous
fd5d3147dc
Pick attention implementation based on device in llama code.
2024-12-18 01:30:20 -05:00
comfyanonymous
5ea21ff2b2
Properly tokenize the template for hunyuan video.
2024-12-17 16:22:02 -05:00
comfyanonymous
42a53bfe5a
Fix tiled vae not working with some shapes.
2024-12-17 16:22:02 -05:00
comfyanonymous
021ca47559
Support diffusion-pipe hunyuan video lora format.
2024-12-17 07:14:21 -05:00
comfyanonymous
aa5005ff35
Support llama hunyuan video text encoder in scaled fp8 format.
2024-12-17 04:19:22 -05:00
comfyanonymous
4645275c35
Fix regression with ltxv VAE.
2024-12-17 02:17:31 -05:00
