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550 Commits

Author SHA1 Message Date
comfyanonymous
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
comfyanonymous
8cc75c64ff Let unet wrapper functions have .to attributes. 2023-10-11 01:34:38 -04:00
comfyanonymous
5e885bd9c8 Cleanup. 2023-10-10 21:46:53 -04:00
comfyanonymous
851bb87ca9 Merge branch 'taesd_safetensors' of https://github.com/mochiya98/ComfyUI 2023-10-10 21:42:35 -04:00
Yukimasa Funaoka
9eb621c95a
Supports TAESD models in safetensors format 2023-10-10 13:21:44 +09:00
comfyanonymous
d1a0abd40b Merge branch 'input-directory' of https://github.com/jn-jairo/ComfyUI 2023-10-09 01:53:29 -04:00
comfyanonymous
72188dffc3 load_checkpoint_guess_config can now optionally output the model. 2023-10-06 13:48:18 -04:00
Jairo Correa
63e5fd1790 Option to input directory 2023-10-04 19:45:15 -03:00
City
9bfec2bdbf Fix quality loss due to low precision 2023-10-04 15:40:59 +02:00
badayvedat
0f17993d05 fix: typo in extra sampler 2023-09-29 06:09:59 +03:00
comfyanonymous
66756de100 Add SamplerDPMPP_2M_SDE node. 2023-09-28 21:56:23 -04:00
comfyanonymous
71713888c4 Print missing VAE keys. 2023-09-28 00:54:57 -04:00
comfyanonymous
d234ca558a Add missing samplers to KSamplerSelect. 2023-09-28 00:17:03 -04:00
comfyanonymous
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
comfyanonymous
bf3fc2f1b7 Refactor sampling related code. 2023-09-27 16:45:22 -04:00
comfyanonymous
fff491b032 Model patches can now know which batch is positive and negative. 2023-09-27 12:04:07 -04:00
comfyanonymous
1d6dd83184 Scheduler code refactor. 2023-09-26 17:07:07 -04:00
comfyanonymous
446caf711c Sampling code refactor. 2023-09-26 13:45:15 -04:00
comfyanonymous
76cdc809bf Support more controlnet models. 2023-09-23 18:47:46 -04:00
comfyanonymous
ae87543653 Merge branch 'cast_intel' of https://github.com/simonlui/ComfyUI 2023-09-23 00:57:17 -04:00
Simon Lui
eec449ca8e Allow Intel GPUs to LoRA cast on GPU since it supports BF16 natively. 2023-09-22 21:11:27 -07:00
comfyanonymous
afa2399f79 Add a way to set output block patches to modify the h and hsp. 2023-09-22 20:26:47 -04:00
comfyanonymous
492db2de8d Allow having a different pooled output for each image in a batch. 2023-09-21 01:14:42 -04:00
comfyanonymous
1cdfb3dba4 Only do the cast on the device if the device supports it. 2023-09-20 17:52:41 -04:00
comfyanonymous
7c9a92f552 Don't depend on torchvision. 2023-09-19 13:12:47 -04:00
MoonRide303
2b6b178173 Added support for lanczos scaling 2023-09-19 10:40:38 +02:00
comfyanonymous
b92bf8196e Do lora cast on GPU instead of CPU for higher performance. 2023-09-18 23:04:49 -04:00
comfyanonymous
321c5fa295 Enable pytorch attention by default on xpu. 2023-09-17 04:09:19 -04:00
comfyanonymous
61b1f67734 Support models without previews. 2023-09-16 12:59:54 -04:00
comfyanonymous
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
comfyanonymous
415abb275f Add DDPM sampler. 2023-09-15 19:22:47 -04:00
comfyanonymous
94e4fe39d8 This isn't used anywhere. 2023-09-15 12:03:03 -04:00
comfyanonymous
44361f6344 Support for text encoder models that need attention_mask. 2023-09-15 02:02:05 -04:00
comfyanonymous
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
comfyanonymous
0966d3ce82 Don't run text encoders on xpu because there are issues. 2023-09-14 12:16:07 -04:00
comfyanonymous
3039b08eb1 Only parse command line args when main.py is called. 2023-09-13 11:38:20 -04:00
comfyanonymous
ed58730658 Don't leave very large hidden states in the clip vision output. 2023-09-12 15:09:10 -04:00
comfyanonymous
fb3b728203 Fix issue where autocast fp32 CLIP gave different results from regular. 2023-09-11 21:49:56 -04:00
comfyanonymous
7d401ed1d0 Add ldm format support to UNETLoader. 2023-09-11 16:36:50 -04:00
comfyanonymous
e85be36bd2 Add a penultimate_hidden_states to the clip vision output. 2023-09-08 14:06:58 -04:00
comfyanonymous
1e6b67101c Support diffusers format t2i adapters. 2023-09-08 11:36:51 -04:00
comfyanonymous
326577d04c Allow cancelling of everything with a progress bar. 2023-09-07 23:37:03 -04:00
comfyanonymous
f88f7f413a Add a ConditioningSetAreaPercentage node. 2023-09-06 03:28:27 -04:00
comfyanonymous
1938f5c5fe Add a force argument to soft_empty_cache to force a cache empty. 2023-09-04 00:58:18 -04:00
comfyanonymous
7746bdf7b0 Merge branch 'generalize_fixes' of https://github.com/simonlui/ComfyUI 2023-09-04 00:43:11 -04:00
Simon Lui
2da73b7073 Revert changes in comfy/ldm/modules/diffusionmodules/util.py, which is unused. 2023-09-02 20:07:52 -07:00
comfyanonymous
a74c5dbf37 Move some functions to utils.py 2023-09-02 22:33:37 -04:00
Simon Lui
4a0c4ce4ef Some fixes to generalize CUDA specific functionality to Intel or other GPUs. 2023-09-02 18:22:10 -07:00
comfyanonymous
77a176f9e0 Use common function to reshape batch to. 2023-09-02 03:42:49 -04:00
comfyanonymous
7931ff0fd9 Support SDXL inpaint models. 2023-09-01 15:22:52 -04:00
comfyanonymous
0e3b641172 Remove xformers related print. 2023-09-01 02:12:03 -04:00
comfyanonymous
5c363a9d86 Fix controlnet bug. 2023-09-01 02:01:08 -04:00
comfyanonymous
cfe1c54de8 Fix controlnet issue. 2023-08-31 15:16:58 -04:00
comfyanonymous
1c012d69af It doesn't make sense for c_crossattn and c_concat to be lists. 2023-08-31 13:25:00 -04:00
comfyanonymous
7e941f9f24 Clean up DiffusersLoader node. 2023-08-30 12:57:07 -04:00
Simon Lui
18617967e5
Fix error message in model_patcher.py 
Found while tinkering.
 2023-08-30 00:25:04 -07:00
comfyanonymous
fe4c07400c Fix "Load Checkpoint with config" node. 2023-08-29 23:58:32 -04:00
comfyanonymous
f2f5e5dcbb Support SDXL t2i adapters with 3 channel input. 2023-08-29 16:44:57 -04:00
comfyanonymous
15adc3699f Move beta_schedule to model_config and allow disabling unet creation. 2023-08-29 14:22:53 -04:00
comfyanonymous
bed116a1f9 Remove optimization that caused border. 2023-08-29 11:21:36 -04:00
comfyanonymous
65cae62c71 No need to check filename extensions to detect shuffle controlnet. 2023-08-28 16:49:06 -04:00
comfyanonymous
4e89b2c25a Put clip vision outputs on the CPU. 2023-08-28 16:26:11 -04:00
comfyanonymous
a094b45c93 Load clipvision model to GPU for faster performance. 2023-08-28 15:29:27 -04:00
comfyanonymous
1300a1bb4c Text encoder should initially load on the offload_device not the regular. 2023-08-28 15:08:45 -04:00
comfyanonymous
f92074b84f Move ModelPatcher to model_patcher.py 2023-08-28 14:51:31 -04:00
comfyanonymous
4798cf5a62 Implement loras with norm keys. 2023-08-28 11:20:06 -04:00
comfyanonymous
b8c7c770d3 Enable bf16-vae by default on ampere and up. 2023-08-27 23:06:19 -04:00
comfyanonymous
1c794a2161 Fallback to slice attention if xformers doesn't support the operation. 2023-08-27 22:24:42 -04:00
comfyanonymous
d935ba50c4 Make --bf16-vae work on torch 2.0 2023-08-27 21:33:53 -04:00
comfyanonymous
a57b0c797b Fix lowvram model merging. 2023-08-26 11:52:07 -04:00
comfyanonymous
f72780a7e3 The new smart memory management makes this unnecessary. 2023-08-25 18:02:15 -04:00
comfyanonymous
c77f02e1c6 Move controlnet code to comfy/controlnet.py 2023-08-25 17:33:04 -04:00
comfyanonymous
15a7716fa6 Move lora code to comfy/lora.py 2023-08-25 17:11:51 -04:00
comfyanonymous
ec96f6d03a Move text_projection to base clip model. 2023-08-24 23:43:48 -04:00
comfyanonymous
30eb92c3cb Code cleanups. 2023-08-24 19:39:18 -04:00
comfyanonymous
51dde87e97 Try to free enough vram for control lora inference. 2023-08-24 17:20:54 -04:00
comfyanonymous
e3d0a9a490 Fix potential issue with text projection matrix multiplication. 2023-08-24 00:54:16 -04:00
comfyanonymous
cc44ade79e Always shift text encoder to GPU when the device supports fp16. 2023-08-23 21:45:00 -04:00
comfyanonymous
a6ef08a46a Even with forced fp16 the cpu device should never use it. 2023-08-23 21:38:28 -04:00
comfyanonymous
00c0b2c507 Initialize text encoder to target dtype. 2023-08-23 21:01:15 -04:00
comfyanonymous
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
comfyanonymous
afcb9cb1df All resolutions now work with t2i adapter for SDXL. 2023-08-22 16:23:54 -04:00
comfyanonymous
85fde89d7f T2I adapter SDXL. 2023-08-22 14:40:43 -04:00
comfyanonymous
cf5ae46928 Controlnet/t2iadapter cleanup. 2023-08-22 01:06:26 -04:00
comfyanonymous
763b0cf024 Fix control lora not working in fp32. 2023-08-21 20:38:31 -04:00
comfyanonymous
199d73364a Fix ControlLora on lowvram. 2023-08-21 00:54:04 -04:00
comfyanonymous
d08e53de2e Remove autocast from controlnet code. 2023-08-20 21:47:32 -04:00
comfyanonymous
0d7b0a4dc7 Small cleanups. 2023-08-20 14:56:47 -04:00
Simon Lui
9225465975 Further tuning and fix mem_free_total. 2023-08-20 14:19:53 -04:00
Simon Lui
2c096e4260 Add ipex optimize and other enhancements for Intel GPUs based on recent memory changes. 2023-08-20 14:19:51 -04:00
comfyanonymous
e9469e732d --disable-smart-memory now disables loading model directly to vram. 2023-08-20 04:00:53 -04:00
comfyanonymous
c9b562aed1 Free more memory before VAE encode/decode. 2023-08-19 12:13:13 -04:00
comfyanonymous
b80c3276dc Fix issue with gligen. 2023-08-18 16:32:23 -04:00
comfyanonymous
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
comfyanonymous
39ac856a33 ReVision support: unclip nodes can now be used with SDXL. 2023-08-18 11:59:36 -04:00
comfyanonymous
76d53c4622 Add support for clip g vision model to CLIPVisionLoader. 2023-08-18 11:13:29 -04:00
Alexopus
e59fe0537a
Fix referenced before assignment 
For https://github.com/BlenderNeko/ComfyUI_TiledKSampler/issues/13
 2023-08-17 22:30:07 +02:00
comfyanonymous
be9c5e25bc Fix issue with not freeing enough memory when sampling. 2023-08-17 15:59:56 -04:00
comfyanonymous
ac0758a1a4 Fix bug with lowvram and controlnet advanced node. 2023-08-17 13:38:51 -04:00
comfyanonymous
c28db1f315 Fix potential issues with patching models when saving checkpoints. 2023-08-17 11:07:08 -04:00