1ffa8858e7
Move model sampling code to comfy/model_sampling.py
2023-11-04 01:32:23 -04:00
ae2acfc21b
Don't convert Nan to zero.
...
Converting Nan to zero is a bad idea because it makes it hard to tell when
something went wrong.
2023-11-03 13:13:15 -04:00
d2e27b48f1
sampler_cfg_function now gets the noisy output as argument again.
...
This should make things that use sampler_cfg_function behave like before.
Added an input argument for those that want the denoised output.
This means you can calculate the x0 prediction of the model by doing:
(input - cond) for example.
2023-11-01 21:24:08 -04:00
2455aaed8a
Allow model or clip to be None in load_lora_for_models.
2023-11-01 20:27:20 -04:00
ecb80abb58
Allow ModelSamplingDiscrete to be instantiated without a model config.
2023-11-01 19:13:03 -04:00
e73ec8c4da
Not used anymore.
2023-11-01 00:01:30 -04:00
111f1b5255
Fix some issues with sampling precision.
2023-10-31 23:49:29 -04:00
7c0f255de1
Clean up percent start/end and make controlnets work with sigmas.
2023-10-31 22:14:32 -04:00
a268a574fa
Remove a bunch of useless code.
...
DDIM is the same as euler with a small difference in the inpaint code.
DDIM uses randn_like but I set a fixed seed instead.
I'm keeping it in because I'm sure if I remove it people are going to
complain.
2023-10-31 18:11:29 -04:00
1777b54d02
Sampling code changes.
...
apply_model in model_base now returns the denoised output.
This means that sampling_function now computes things on the denoised
output instead of the model output. This should make things more consistent
across current and future models.
2023-10-31 17:33:43 -04:00
c837a173fa
Fix some memory issues in sub quad attention.
2023-10-30 15:30:49 -04:00
125b03eead
Fix some OOM issues with split attention.
2023-10-30 13:14:11 -04:00
a12cc05323
Add --max-upload-size argument, the default is 100MB.
2023-10-29 03:55:46 -04:00
2a134bfab9
Fix checkpoint loader with config.
2023-10-27 22:13:55 -04:00
e60ca6929a
SD1 and SD2 clip and tokenizer code is now more similar to the SDXL one.
2023-10-27 15:54:04 -04:00
6ec3f12c6e
Support SSD1B model and make it easier to support asymmetric unets.
2023-10-27 14:45:15 -04:00
434ce25ec0
Restrict loading embeddings from embedding folders.
2023-10-27 02:54:13 -04:00
723847f6b3
Faster clip image processing.
2023-10-26 01:53:01 -04:00
a373367b0c
Fix some OOM issues with split and sub quad attention.
2023-10-25 20:17:28 -04:00
7fbb217d3a
Fix uni_pc returning noisy image when steps <= 3
2023-10-25 16:08:30 -04:00
3783cb8bfd
change 'c_adm' to 'y' in ControlNet.get_control
2023-10-25 08:24:32 -05:00
d1d2fea806
Pass extra conds directly to unet.
2023-10-25 00:07:53 -04:00
036f88c621
Refactor to make it easier to add custom conds to models.
2023-10-24 23:31:12 -04:00
3fce8881ca
Sampling code refactor to make it easier to add more conds.
2023-10-24 03:38:41 -04:00
8594c8be4d
Empty the cache when torch cache is more than 25% free mem.
2023-10-22 13:58:12 -04:00
8b65f5de54
attention_basic now works with hypertile.
2023-10-22 03:59:53 -04:00
e6bc42df46
Make sub_quad and split work with hypertile.
2023-10-22 03:51:29 -04:00
a0690f9df9
Fix t2i adapter issue.
2023-10-21 20:31:24 -04:00
9906e3efe3
Make xformers work with hypertile.
2023-10-21 13:23:03 -04:00
4185324a1d
Fix uni_pc sampler math. This changes the images this sampler produces.
2023-10-20 04:16:53 -04:00
e6962120c6
Make sure cond_concat is on the right device.
2023-10-19 01:14:25 -04:00
45c972aba8
Refactor cond_concat into conditioning.
2023-10-18 20:36:58 -04:00
430a8334c5
Fix some potential issues.
2023-10-18 19:48:36 -04:00
782a24fce6
Refactor cond_concat into model object.
2023-10-18 16:48:37 -04:00
0d45a565da
Fix memory issue related to control loras.
...
The cleanup function was not getting called.
2023-10-18 02:43:01 -04:00
d44a2de49f
Make VAE code closer to sgm.
2023-10-17 15:18:51 -04:00
23680a9155
Refactor the attention stuff in the VAE.
2023-10-17 03:19:29 -04:00
c8013f73e5
Add some Quadro cards to the list of cards with broken fp16.
2023-10-16 16:48:46 -04:00
bb064c9796
Add a separate optimized_attention_masked function.
2023-10-16 02:31:24 -04:00
fd4c5f07e7
Add a --bf16-unet to test running the unet in bf16.
2023-10-13 14:51:10 -04:00
9a55dadb4c
Refactor code so model can be a dtype other than fp32 or fp16.
2023-10-13 14:41:17 -04:00
88733c997f
pytorch_attention_enabled can now return True when xformers is enabled.
2023-10-11 21:30:57 -04:00
20d3852aa1
Pull some small changes from the other repo.
2023-10-11 20:38:48 -04:00
ac7d8cfa87
Allow attn_mask in attention_pytorch.
2023-10-11 20:38:48 -04:00
1a4bd9e9a6
Refactor the attention functions.
...
There's no reason for the whole CrossAttention object to be repeated when
only the operation in the middle changes.
2023-10-11 20:38:48 -04:00
8cc75c64ff
Let unet wrapper functions have .to attributes.
2023-10-11 01:34:38 -04:00
5e885bd9c8
Cleanup.
2023-10-10 21:46:53 -04:00
851bb87ca9
Merge branch 'taesd_safetensors' of https://github.com/mochiya98/ComfyUI
2023-10-10 21:42:35 -04:00
9eb621c95a
Supports TAESD models in safetensors format
2023-10-10 13:21:44 +09:00
d1a0abd40b
Merge branch 'input-directory' of https://github.com/jn-jairo/ComfyUI
2023-10-09 01:53:29 -04:00
72188dffc3
load_checkpoint_guess_config can now optionally output the model.
2023-10-06 13:48:18 -04:00
63e5fd1790
Option to input directory
2023-10-04 19:45:15 -03:00
9bfec2bdbf
Fix quality loss due to low precision
2023-10-04 15:40:59 +02:00
0f17993d05
fix: typo in extra sampler
2023-09-29 06:09:59 +03:00
66756de100
Add SamplerDPMPP_2M_SDE node.
2023-09-28 21:56:23 -04:00
71713888c4
Print missing VAE keys.
2023-09-28 00:54:57 -04:00
d234ca558a
Add missing samplers to KSamplerSelect.
2023-09-28 00:17:03 -04:00
1adcc4c3a2
Add a SamplerCustom Node.
...
This node takes a list of sigmas and a sampler object as input.
This lets people easily implement custom schedulers and samplers as nodes.
More nodes will be added to it in the future.
2023-09-27 22:21:18 -04:00
bf3fc2f1b7
Refactor sampling related code.
2023-09-27 16:45:22 -04:00
fff491b032
Model patches can now know which batch is positive and negative.
2023-09-27 12:04:07 -04:00
1d6dd83184
Scheduler code refactor.
2023-09-26 17:07:07 -04:00
446caf711c
Sampling code refactor.
2023-09-26 13:45:15 -04:00
76cdc809bf
Support more controlnet models.
2023-09-23 18:47:46 -04:00
ae87543653
Merge branch 'cast_intel' of https://github.com/simonlui/ComfyUI
2023-09-23 00:57:17 -04:00
eec449ca8e
Allow Intel GPUs to LoRA cast on GPU since it supports BF16 natively.
2023-09-22 21:11:27 -07:00
afa2399f79
Add a way to set output block patches to modify the h and hsp.
2023-09-22 20:26:47 -04:00
492db2de8d
Allow having a different pooled output for each image in a batch.
2023-09-21 01:14:42 -04:00
1cdfb3dba4
Only do the cast on the device if the device supports it.
2023-09-20 17:52:41 -04:00
7c9a92f552
Don't depend on torchvision.
2023-09-19 13:12:47 -04:00
2b6b178173
Added support for lanczos scaling
2023-09-19 10:40:38 +02:00
b92bf8196e
Do lora cast on GPU instead of CPU for higher performance.
2023-09-18 23:04:49 -04:00
321c5fa295
Enable pytorch attention by default on xpu.
2023-09-17 04:09:19 -04:00
61b1f67734
Support models without previews.
2023-09-16 12:59:54 -04:00
43d4935a1d
Add cond_or_uncond array to transformer_options so hooks can check what is
...
cond and what is uncond.
2023-09-15 22:21:14 -04:00
415abb275f
Add DDPM sampler.
2023-09-15 19:22:47 -04:00
94e4fe39d8
This isn't used anywhere.
2023-09-15 12:03:03 -04:00
44361f6344
Support for text encoder models that need attention_mask.
2023-09-15 02:02:05 -04:00
0d8f376446
Set last layer on SD2.x models uses the proper indexes now.
...
Before I had made the last layer the penultimate layer because some
checkpoints don't have them but it's not consistent with the others models.
TLDR: for SD2.x models only: CLIPSetLastLayer -1 is now -2.
2023-09-14 20:28:22 -04:00
0966d3ce82
Don't run text encoders on xpu because there are issues.
2023-09-14 12:16:07 -04:00
3039b08eb1
Only parse command line args when main.py is called.
2023-09-13 11:38:20 -04:00
ed58730658
Don't leave very large hidden states in the clip vision output.
2023-09-12 15:09:10 -04:00
fb3b728203
Fix issue where autocast fp32 CLIP gave different results from regular.
2023-09-11 21:49:56 -04:00
7d401ed1d0
Add ldm format support to UNETLoader.
2023-09-11 16:36:50 -04:00
e85be36bd2
Add a penultimate_hidden_states to the clip vision output.
2023-09-08 14:06:58 -04:00
1e6b67101c
Support diffusers format t2i adapters.
2023-09-08 11:36:51 -04:00
326577d04c
Allow cancelling of everything with a progress bar.
2023-09-07 23:37:03 -04:00
f88f7f413a
Add a ConditioningSetAreaPercentage node.
2023-09-06 03:28:27 -04:00
1938f5c5fe
Add a force argument to soft_empty_cache to force a cache empty.
2023-09-04 00:58:18 -04:00
7746bdf7b0
Merge branch 'generalize_fixes' of https://github.com/simonlui/ComfyUI
2023-09-04 00:43:11 -04:00
2da73b7073
Revert changes in comfy/ldm/modules/diffusionmodules/util.py, which is unused.
2023-09-02 20:07:52 -07:00
a74c5dbf37
Move some functions to utils.py
2023-09-02 22:33:37 -04:00
4a0c4ce4ef
Some fixes to generalize CUDA specific functionality to Intel or other GPUs.
2023-09-02 18:22:10 -07:00
77a176f9e0
Use common function to reshape batch to.
2023-09-02 03:42:49 -04:00
7931ff0fd9
Support SDXL inpaint models.
2023-09-01 15:22:52 -04:00
0e3b641172
Remove xformers related print.
2023-09-01 02:12:03 -04:00
5c363a9d86
Fix controlnet bug.
2023-09-01 02:01:08 -04:00
cfe1c54de8
Fix controlnet issue.
2023-08-31 15:16:58 -04:00
1c012d69af
It doesn't make sense for c_crossattn and c_concat to be lists.
2023-08-31 13:25:00 -04:00
7e941f9f24
Clean up DiffusersLoader node.
2023-08-30 12:57:07 -04:00
18617967e5
Fix error message in model_patcher.py
...
Found while tinkering.
2023-08-30 00:25:04 -07:00
fe4c07400c
Fix "Load Checkpoint with config" node.
2023-08-29 23:58:32 -04:00
f2f5e5dcbb
Support SDXL t2i adapters with 3 channel input.
2023-08-29 16:44:57 -04:00
15adc3699f
Move beta_schedule to model_config and allow disabling unet creation.
2023-08-29 14:22:53 -04:00
bed116a1f9
Remove optimization that caused border.
2023-08-29 11:21:36 -04:00
65cae62c71
No need to check filename extensions to detect shuffle controlnet.
2023-08-28 16:49:06 -04:00
4e89b2c25a
Put clip vision outputs on the CPU.
2023-08-28 16:26:11 -04:00
a094b45c93
Load clipvision model to GPU for faster performance.
2023-08-28 15:29:27 -04:00
1300a1bb4c
Text encoder should initially load on the offload_device not the regular.
2023-08-28 15:08:45 -04:00
f92074b84f
Move ModelPatcher to model_patcher.py
2023-08-28 14:51:31 -04:00
4798cf5a62
Implement loras with norm keys.
2023-08-28 11:20:06 -04:00
b8c7c770d3
Enable bf16-vae by default on ampere and up.
2023-08-27 23:06:19 -04:00
1c794a2161
Fallback to slice attention if xformers doesn't support the operation.
2023-08-27 22:24:42 -04:00
d935ba50c4
Make --bf16-vae work on torch 2.0
2023-08-27 21:33:53 -04:00
a57b0c797b
Fix lowvram model merging.
2023-08-26 11:52:07 -04:00
f72780a7e3
The new smart memory management makes this unnecessary.
2023-08-25 18:02:15 -04:00
c77f02e1c6
Move controlnet code to comfy/controlnet.py
2023-08-25 17:33:04 -04:00
15a7716fa6
Move lora code to comfy/lora.py
2023-08-25 17:11:51 -04:00
ec96f6d03a
Move text_projection to base clip model.
2023-08-24 23:43:48 -04:00
30eb92c3cb
Code cleanups.
2023-08-24 19:39:18 -04:00
51dde87e97
Try to free enough vram for control lora inference.
2023-08-24 17:20:54 -04:00
e3d0a9a490
Fix potential issue with text projection matrix multiplication.
2023-08-24 00:54:16 -04:00
cc44ade79e
Always shift text encoder to GPU when the device supports fp16.
2023-08-23 21:45:00 -04:00
a6ef08a46a
Even with forced fp16 the cpu device should never use it.
2023-08-23 21:38:28 -04:00
00c0b2c507
Initialize text encoder to target dtype.
2023-08-23 21:01:15 -04:00
f081017c1a
Save memory by storing text encoder weights in fp16 in most situations.
...
Do inference in fp32 to make sure quality stays the exact same.
2023-08-23 01:08:51 -04:00
afcb9cb1df
All resolutions now work with t2i adapter for SDXL.
2023-08-22 16:23:54 -04:00
85fde89d7f
T2I adapter SDXL.
2023-08-22 14:40:43 -04:00
cf5ae46928
Controlnet/t2iadapter cleanup.
2023-08-22 01:06:26 -04:00
763b0cf024
Fix control lora not working in fp32.
2023-08-21 20:38:31 -04:00
199d73364a
Fix ControlLora on lowvram.
2023-08-21 00:54:04 -04:00
d08e53de2e
Remove autocast from controlnet code.
2023-08-20 21:47:32 -04:00
0d7b0a4dc7
Small cleanups.
2023-08-20 14:56:47 -04:00
9225465975
Further tuning and fix mem_free_total.
2023-08-20 14:19:53 -04:00
2c096e4260
Add ipex optimize and other enhancements for Intel GPUs based on recent memory changes.
2023-08-20 14:19:51 -04:00
e9469e732d
--disable-smart-memory now disables loading model directly to vram.
2023-08-20 04:00:53 -04:00
c9b562aed1
Free more memory before VAE encode/decode.
2023-08-19 12:13:13 -04:00
b80c3276dc
Fix issue with gligen.
2023-08-18 16:32:23 -04:00
d6e4b342e6
Support for Control Loras.
...
Control loras are controlnets where some of the weights are stored in
"lora" format: an up and a down low rank matrice that when multiplied
together and added to the unet weight give the controlnet weight.
This allows a much smaller memory footprint depending on the rank of the
matrices.
These controlnets are used just like regular ones.
2023-08-18 11:59:51 -04:00
39ac856a33
ReVision support: unclip nodes can now be used with SDXL.
2023-08-18 11:59:36 -04:00
76d53c4622
Add support for clip g vision model to CLIPVisionLoader.
2023-08-18 11:13:29 -04:00
e59fe0537a
Fix referenced before assignment
...
For https://github.com/BlenderNeko/ComfyUI_TiledKSampler/issues/13
2023-08-17 22:30:07 +02:00
be9c5e25bc
Fix issue with not freeing enough memory when sampling.
2023-08-17 15:59:56 -04:00
ac0758a1a4
Fix bug with lowvram and controlnet advanced node.
2023-08-17 13:38:51 -04:00
c28db1f315
Fix potential issues with patching models when saving checkpoints.
2023-08-17 11:07:08 -04:00
3aee33b54e
Add --disable-smart-memory for those that want the old behaviour.
2023-08-17 03:12:37 -04:00
2be2742711
Fix issue with regular torch version.
2023-08-17 01:58:54 -04:00
89a0767abf
Smarter memory management.
...
Try to keep models on the vram when possible.
Better lowvram mode for controlnets.
2023-08-17 01:06:34 -04:00
2c97c30256
Support small diffusers controlnet so both types are now supported.
2023-08-16 12:45:56 -04:00
53f326a3d8
Support diffusers mini controlnets.
2023-08-16 12:28:01 -04:00
58f0c616ed
Fix clip vision issue with old transformers versions.
2023-08-16 11:36:22 -04:00
ae270f79bc
Fix potential issue with batch size and clip vision.
2023-08-16 11:05:11 -04:00
a2ce9655ca
Refactor unclip code.
2023-08-14 23:48:47 -04:00
9cc12c833d
CLIPVisionEncode can now encode multiple images.
2023-08-14 16:54:05 -04:00
0cb6dac943
Remove 3m from PR #1213 because of some small issues.
2023-08-14 00:48:45 -04:00
e244b2df83
Add sgm_uniform scheduler that acts like the default one in sgm.
2023-08-14 00:29:03 -04:00
58c7da3665
Gpu variant of dpmpp_3m_sde. Note: use 3m with exponential or karras.
2023-08-14 00:28:50 -04:00
ba319a34e4
Merge branch 'dpmpp3m' of https://github.com/FizzleDorf/ComfyUI
2023-08-14 00:23:15 -04:00
3cfad03a68
dpmpp 3m + dpmpp 3m sde added
2023-08-13 22:29:04 -04:00
585a062910
Print unet config when model isn't detected.
2023-08-13 01:39:48 -04:00
c8a23ce9e8
Support for yet another lora type based on diffusers.
2023-08-11 13:04:21 -04:00
2bc12d3d22
Add --temp-directory argument to set temp directory.
2023-08-11 05:13:03 -04:00
c20583286f
Support diffuser text encoder loras.
2023-08-10 20:28:28 -04:00
cf10c5592c
Disable calculating uncond when CFG is 1.0
2023-08-09 20:55:03 -04:00
1f0f4cc0bd
Add argument to disable auto launching the browser.
2023-08-07 02:25:12 -04:00
d8e58f0a7e
Detect hint_channels from controlnet.
2023-08-06 14:08:59 -04:00
c5d7593ccf
Support loras in diffusers format.
2023-08-05 01:40:24 -04:00
1ce0d8ad68
Add CMP 30HX card to the nvidia_16_series list.
2023-08-04 12:08:45 -04:00
c99d8002f8
Make sure the pooled output stays at the EOS token with added embeddings.
2023-08-03 20:27:50 -04:00
4a77fcd6ab
Only shift text encoder to vram when CPU cores are under 8.
2023-07-31 00:08:54 -04:00
3cd31d0e24
Lower CPU thread check for running the text encoder on the CPU vs GPU.
2023-07-30 17:18:24 -04:00
2b13939044
Remove some useless code.
2023-07-30 14:13:33 -04:00
95d796fc85
Faster VAE loading.
2023-07-29 16:28:30 -04:00
4b957a0010
Initialize the unet directly on the target device.
2023-07-29 14:51:56 -04:00
c910b4a01c
Remove unused code and torchdiffeq dependency.
2023-07-28 21:32:27 -04:00
1141029a4a
Add --disable-metadata argument to disable saving metadata in files.
2023-07-28 12:31:41 -04:00
fbf5c51c1c
Merge branch 'fix_batch_timesteps' of https://github.com/asagi4/ComfyUI
2023-07-27 16:13:48 -04:00
68be24eead
Remove some prints.
2023-07-27 16:12:43 -04:00
1ea4d84691
Fix timestep ranges when batch_size > 1
2023-07-27 21:14:09 +03:00
5379051d16
Fix diffusers VAE loading.
2023-07-26 18:26:39 -04:00
727588d076
Fix some new loras.
2023-07-25 16:39:15 -04:00
4f9b6f39d1
Fix potential issue with Save Checkpoint.
2023-07-25 00:45:20 -04:00
5f75d784a1
Start is now 0.0 and end is now 1.0 for the timestep ranges.
2023-07-24 18:38:17 -04:00
7ff14b62f8
ControlNetApplyAdvanced can now define when controlnet gets applied.
2023-07-24 17:50:49 -04:00
d191c4f9ed
Add a ControlNetApplyAdvanced node.
...
The controlnet can be applied to the positive or negative prompt only by
connecting it correctly.
2023-07-24 13:35:20 -04:00
0240946ecf
Add a way to set which range of timesteps the cond gets applied to.
2023-07-24 09:25:02 -04:00
22f29d66ca
Try to fix memory issue with lora.
2023-07-22 21:38:56 -04:00
67be7eb81d
Nodes can now patch the unet function.
2023-07-22 17:01:12 -04:00
12a6e93171
Del the right object when applying lora.
2023-07-22 11:25:49 -04:00
78e7958d17
Support controlnet in diffusers format.
2023-07-21 22:58:16 -04:00
09386a3697
Fix issue with lora in some cases when combined with model merging.
2023-07-21 21:27:27 -04:00
58b2364f58
Properly support SDXL diffusers unet with UNETLoader node.
2023-07-21 14:38:56 -04:00
0115018695
Print errors and continue when lora weights are not compatible.
2023-07-20 19:56:22 -04:00
4760c29380
Merge branch 'fix-AttributeError-module-'torch'-has-no-attribute-'mps'' of https://github.com/KarryCharon/ComfyUI
2023-07-20 00:34:54 -04:00
0b284f650b
Fix typo.
2023-07-19 10:20:32 -04:00
e032ca6138
Fix ddim issue with older torch versions.
2023-07-19 10:16:00 -04:00
18885f803a
Add MX450 and MX550 to list of cards with broken fp16.
2023-07-19 03:08:30 -04:00
9ba440995a
It's actually possible to torch.compile the unet now.
2023-07-18 21:36:35 -04:00
51d5477579
Add key to indicate checkpoint is v_prediction when saving.
2023-07-18 00:25:53 -04:00
ff6b047a74
Fix device print on old torch version.
2023-07-17 15:18:58 -04:00
9871a15cf9
Enable --cuda-malloc by default on torch 2.0 and up.
...
Add --disable-cuda-malloc to disable it.
2023-07-17 15:12:10 -04:00
comfyanonymous
Jedrzej Kosinski
Yukimasa Funaoka
Jairo Correa
City
badayvedat
Simon Lui
MoonRide303
Alexopus
FizzleDorf
asagi4