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  1. 04 Jul, 2024 1 commit
  3. 03 Jul, 2024 3 commits
  5. 29 Jun, 2024 1 commit
  7. 28 Jun, 2024 1 commit
  9. 27 Jun, 2024 2 commits
    • Mathis Koroglu's avatar
      Motion Model / Adapter versatility (#8301) · 3e0d128d
      Mathis Koroglu authored 
      * Motion Model / Adapter versatility

- allow to use a different number of layers per block
- allow to use a different number of transformer per layers per block
- allow a different number of motion attention head per block
- use dropout argument in get_down/up_block in 3d blocks

* Motion Model added arguments renamed & refactoring

* Add test for asymmetric UNetMotionModel
      3e0d128d
    • vincedovy's avatar
      Fix json WindowsPath crash (#8662) · a536e775
      vincedovy authored 
      

* Add check for WindowsPath in to_json_string

On Windows, os.path.join returns a WindowsPath. to_json_string does not convert this from a WindowsPath to a string. Added check for WindowsPath to to_json_saveable.

* Remove extraneous convert to string in test_check_path_types (tests/others/test_config.py)

* Fix style issues in tests/others/test_config.py

* Add unit test to test_config.py to verify that PosixPath and WindowsPath (depending on system) both work when converted to JSON

* Remove distinction between PosixPath and WindowsPath in ConfigMixIn.to_json_string(). Conditional now tests for Path, and uses Path.as_posix() to convert to string.

---------
Co-authored-by: default avatarVincent Dovydaitis <vincedovy@gmail.com>
Co-authored-by: default avatarSayak Paul <spsayakpaul@gmail.com>
      a536e775
  11. 26 Jun, 2024 3 commits
  13. 25 Jun, 2024 4 commits
  15. 24 Jun, 2024 5 commits
  17. 21 Jun, 2024 3 commits
  19. 20 Jun, 2024 1 commit
  21. 19 Jun, 2024 2 commits
  23. 18 Jun, 2024 2 commits
  25. 13 Jun, 2024 1 commit
  27. 12 Jun, 2024 1 commit
  29. 07 Jun, 2024 1 commit
    • Sayak Paul's avatar
      [Core] support saving and loading of sharded checkpoints (#7830) · 7d887118
      Sayak Paul authored 
      

* feat: support saving a model in sharded checkpoints.

* feat: make loading of sharded checkpoints work.

* add tests

* cleanse the loading logic a bit more.

* more resilience while loading from the Hub.

* parallelize shard downloads by using snapshot_download()/

* default to a shard size.

* more fix

* Empty-Commit

* debug

* fix

* uality

* more debugging

* fix more

* initial comments from Benjamin

* move certain methods to loading_utils

* add test to check if the correct number of shards are present.

* add a test to check if loading of sharded checkpoints from the Hub is okay

* clarify the unit when passed as an int.

* use hf_hub for sharding.

* remove unnecessary code

* remove unnecessary function

* lucain's comments.

* fixes

* address high-level comments.

* fix test

* subfolder shenanigans./

* Update src/diffusers/utils/hub_utils.py
Co-authored-by: default avatarLucain <lucainp@gmail.com>

* Apply suggestions from code review
Co-authored-by: default avatarLucain <lucainp@gmail.com>

* remove _huggingface_hub_version as not needed.

* address more feedback.

* add a test for local_files_only=True/

* need hf hub to be at least 0.23.2

* style

* final comment.

* clean up subfolder.

* deal with suffixes in code.

* _add_variant default.

* use weights_name_pattern

* remove add_suffix_keyword

* clean up downloading of sharded ckpts.

* don't return something special when using index.json

* fix more

* don't use bare except

* remove comments and catch the errors better

* fix a couple of things when using is_file()

* empty

---------
Co-authored-by: default avatarLucain <lucainp@gmail.com>
      7d887118
  31. 06 Jun, 2024 1 commit
  33. 05 Jun, 2024 3 commits
  35. 01 Jun, 2024 1 commit
  37. 31 May, 2024 1 commit
    • Sayak Paul's avatar
      [Core] Introduce class variants for `Transformer2DModel` (#7647) · 983dec3b
      Sayak Paul authored 
      * init for patches

* finish patched model.

* continuous transformer

* vectorized transformer2d.

* style.

* inits.

* fix-copies.

* introduce DiTTransformer2DModel.

* fixes

* use REMAPPING as suggested by @DN6

* better logging.

* add pixart transformer model.

* inits.

* caption_channels.

* attention masking.

* fix use_additional_conditions.

* remove print.

* debug

* flatten

* fix: assertion for sigma

* handle remapping for modeling_utils

* add tests for dit transformer2d

* quality

* placeholder for pixart tests

* pixart tests

* add _no_split_modules

* add docs.

* check

* check

* check

* check

* fix tests

* fix tests

* move Transformer output to modeling_output

* move errors better and bring back use_additional_conditions attribute.

* add unnecessary things from DiT.

* clean up pixart

* fix remapping

* fix device_map things in pixart2d.

* replace Transformer2DModel with appropriate classes in dit, pixart tests

* empty

* legacy mixin classes./

* use a remapping dict for fetching class names.

* change to specifc model types in the pipeline implementations.

* move _fetch_remapped_cls_from_config to modeling_loading_utils.py

* fix dependency problems.

* add deprecation note.
      983dec3b
  39. 29 May, 2024 3 commits