Commit Graph

8 Commits

Author SHA1 Message Date
Jedrzej Kosinski
fc247150fe Implement EasyCache and Invent LazyCache (#9496)
* Attempting a universal implementation of EasyCache, starting with flux as test; I screwed up the math a bit, but when I set it just right it works.

* Fixed math to make threshold work as expected, refactored code to use EasyCacheHolder instead of a dict wrapped by object

* Use sigmas from transformer_options instead of timesteps to be compatible with a greater amount of models, make end_percent work

* Make log statement when not skipping useful, preparing for per-cond caching

* Added DIFFUSION_MODEL wrapper around forward function for wan model

* Add subsampling for heuristic inputs

* Add subsampling to output_prev (output_prev_subsampled now)

* Properly consider conds in EasyCache logic

* Created SuperEasyCache to test what happens if caching and reuse is moved outside the scope of conds, added PREDICT_NOISE wrapper to facilitate this test

* Change max reuse_threshold to 3.0

* Mark EasyCache/SuperEasyCache as experimental (beta)

* Make Lumina2 compatible with EasyCache

* Add EasyCache support for Qwen Image

* Fix missing comma, curse you Cursor

* Add EasyCache support to AceStep

* Add EasyCache support to Chroma

* Added EasyCache support to Cosmos Predict t2i

* Make EasyCache not crash with Cosmos Predict ImagToVideo latents, but does not work well at all

* Add EasyCache support to hidream

* Added EasyCache support to hunyuan video

* Added EasyCache support to hunyuan3d

* Added EasyCache support to LTXV (not very good, but does not crash)

* Implemented EasyCache for aura_flow

* Renamed SuperEasyCache to LazyCache, hardcoded subsample_factor to 8 on nodes

* Eatra logging when verbose is true for EasyCache
2025-08-22 22:41:08 -04:00
josephrocca
974254218a Un-hardcode chroma patch_size (#8840) 2025-07-08 15:56:59 -04:00
drhead
08b7cc7506 use fused multiply-add pointwise ops in chroma (#8279) 2025-05-30 18:09:54 -04:00
drhead
30b2eb8a93 create arange on-device (#8255) 2025-05-23 16:15:06 -04:00
comfyanonymous
87f9130778 Revert "This doesn't seem to be needed on chroma. (#8209)" (#8210)
This reverts commit 7e84bf5373.
2025-05-20 05:39:55 -04:00
comfyanonymous
7e84bf5373 This doesn't seem to be needed on chroma. (#8209) 2025-05-20 05:29:23 -04:00
comfyanonymous
08ff5fa08a Cleanup chroma PR. 2025-04-30 20:57:30 -04:00
Silver
4ca3d84277 Support for Chroma - Flux1 Schnell distilled with CFG (#7355)
* Upload files for Chroma Implementation

* Remove trailing whitespace

* trim more trailing whitespace..oops

* remove unused imports

* Add supported_inference_dtypes

* Set min_length to 0 and remove attention_mask=True

* Set min_length to 1

* get_mdulations added from blepping and minor changes

* Add lora conversion if statement in lora.py

* Update supported_models.py

* update model_base.py

* add uptream commits

* set modelType.FLOW, will cause beta scheduler to work properly

* Adjust memory usage factor and remove unnecessary code

* fix mistake

* reduce code duplication

* remove unused imports

* refactor for upstream sync

* sync chroma-support with upstream via syncbranch patch

* Update sd.py

* Add Chroma as option for the OptimalStepsScheduler node
2025-04-30 20:57:00 -04:00