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33 Commits

Author SHA1 Message Date
Dhruv Nair
7aa6af1138 [Refactor] Move testing utils out of src (#12238) 
* update

* update

* update

* update

* update

* merge main

* Revert "merge main"

This reverts commit 65efbcead5.
 2025-08-28 19:53:02 +05:30
Yao Matrix
14725164be fix "Expected all tensors to be on the same device, but found at least two devices" error (#11690) 
* xx

* fix

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* Update model_loading_utils.py

* Update test_models_unet_2d_condition.py

* Update test_models_unet_2d_condition.py

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix comments

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* Update unet_2d_blocks.py

* update

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

---------

Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Signed-off-by: Matrix Yao <matrix.yao@intel.com>
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-07-22 13:39:24 +02:00
Sayak Paul
62cce3045d [chore] change to 2025 licensing for remaining (#11741) 
change to 2025 licensing for remaining
 2025-06-18 20:56:00 +05:30
Sayak Paul
05e867784d [tests] device_map tests for all models. (#11708) 
* device_map tests for all models.

* updates

* Update tests/models/test_modeling_common.py

Co-authored-by: Aryan <aryan@huggingface.co>

* fix device_map in test

---------

Co-authored-by: Aryan <aryan@huggingface.co>
 2025-06-18 10:52:06 +05:30
Sayak Paul
91545666e0 [tests] model-level device_map clarifications (#11681) 
* add clarity in documentation for device_map

* docs

* fix how compiler tester mixins are used.

* propagate

* more

* typo.

* fix tests

* fix order of decroators.

* clarify more.

* more test cases.

* fix doc

* fix device_map docstring in pipeline_utils.

* more examples

* more

* update

* remove code for stuff that is already supported.

* fix stuff.
 2025-06-11 22:41:59 +05:30
Yao Matrix
33e636cea5 enable torchao test cases on XPU and switch to device agnostic APIs for test cases (#11654) 
* enable torchao cases on XPU

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* device agnostic APIs

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* more

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* enable test_torch_compile_recompilation_and_graph_break on XPU

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* resolve comments

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: Matrix YAO <matrix.yao@intel.com>
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
 2025-06-11 15:17:06 +05:30
Sayak Paul
7c6e9ef425 [tests] Fix how compiler mixin classes are used (#11680) 
* fix how compiler tester mixins are used.

* propagate

* more
 2025-06-09 09:24:45 +05:30
Seokhyeon Jeong
f4fa3beee7 [tests] Add torch.compile test for UNet2DConditionModel (#11537) 
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-05-14 11:26:12 +05:30
Sayak Paul
7acf8345f6 [Tests] Enable more general testing for torch.compile() with LoRA hotswapping (#11322) 
* refactor hotswap tester.

* fix seeds..

* add to nightly ci.

* move comment.

* move to nightly
 2025-05-09 11:29:06 +05:30
Dhruv Nair
edc154da09 Update Ruff to latest Version (#10919) 
* update

* update

* update

* update
 2025-04-09 16:51:34 +05:30
Fanli Lin
7855ac597e [tests] make tests device-agnostic (part 4) (#10508) 
* initial comit

* fix empty cache

* fix one more

* fix style

* update device functions

* update

* update

* Update src/diffusers/utils/testing_utils.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update src/diffusers/utils/testing_utils.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update src/diffusers/utils/testing_utils.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/controlnet/test_controlnet.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update src/diffusers/utils/testing_utils.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update src/diffusers/utils/testing_utils.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/controlnet/test_controlnet.py

Co-authored-by: hlky <hlky@hlky.ac>

* with gc.collect

* update

* make style

* check_torch_dependencies

* add mps empty cache

* add changes

* bug fix

* enable on xpu

* update more cases

* revert

* revert back

* Update test_stable_diffusion_xl.py

* Update tests/pipelines/stable_diffusion/test_stable_diffusion.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/stable_diffusion/test_stable_diffusion.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/stable_diffusion/test_stable_diffusion_img2img.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/stable_diffusion/test_stable_diffusion_img2img.py

Co-authored-by: hlky <hlky@hlky.ac>

* Update tests/pipelines/stable_diffusion/test_stable_diffusion_img2img.py

Co-authored-by: hlky <hlky@hlky.ac>

* Apply suggestions from code review

Co-authored-by: hlky <hlky@hlky.ac>

* add test marker

---------

Co-authored-by: hlky <hlky@hlky.ac>
 2025-03-04 08:26:06 +00:00
Sayak Paul
daf9d0f119 [chore] remove prints from tests. (#10505) 
remove prints from tests.
 2025-01-09 14:19:43 +05:30
Sayak Paul
fa3a9100be [LoRA] depcrecate save_attn_procs(). (#10126) 
depcrecate save_attn_procs().
 2024-12-06 10:38:57 -10:00
Sayak Paul
7d0b9c4d4e [LoRA] feat: save_lora_adapter() (#9862) 
* feat: save_lora_adapter.
 2024-11-18 21:03:38 -10:00
Sayak Paul
4adf6affbb [Tests] clean up and refactor gradient checkpointing tests (#9494) 
* check.

* fixes

* fixes

* updates

* fixes

* fixes
 2024-10-31 18:24:19 +05:30
Sayak Paul
11542431a5 [Core] fix variant-identification. (#9253) 
* fix variant-idenitification.

* fix variant

* fix sharded variant checkpoint loading.

* Apply suggestions from code review

* fixes.

* more fixes.

* remove print.

* fixes

* fixes

* comments

* fixes

* apply suggestions.

* hub_utils.py

* fix test

* updates

* fixes

* fixes

* Apply suggestions from code review

Co-authored-by: YiYi Xu <yixu310@gmail.com>

* updates.

* removep patch file.

---------

Co-authored-by: YiYi Xu <yixu310@gmail.com>
 2024-09-28 09:57:31 +05:30
Sayak Paul
aa73072f1f [CI] fix nightly model tests (#9483) 
* check if default attn procs fix it.

* print

* print

* replace

* style./

* replace revision with variant.

* replace with stable-diffusion-v1-5/stable-diffusion-inpainting.

* replace with stable-diffusion-v1-5/stable-diffusion-v1-5.

* fix
 2024-09-21 07:44:47 +05:30
Dhruv Nair
1e8cf2763d [CI] Nightly Test Updates (#9380) 
* update

* update

* update

* update

* update

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: YiYi Xu <yixu310@gmail.com>
 2024-09-12 20:21:28 +05:30
Marc Sun
e4325606db Fix loading sharded checkpoints when we have variants (#9061) 
* Fix loading sharded checkpoint when we have variant

* add test

* remote print

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2024-08-06 13:38:44 -10:00
YiYi Xu
95a7832879 fix load sharded checkpoint from a subfolder (local path) (#8913) 
fix

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2024-08-01 20:15:42 +05:30
YiYi Xu
9e9ed353a2 fix loading sharded checkpoints from subfolder (#8798) 
* fix load sharded checkpoints from subfolder{

* style

* os.path.join

* add a small test

---------

Co-authored-by: sayakpaul <spsayakpaul@gmail.com>
 2024-07-06 11:32:04 -10:00
YiYi Xu
c71c19c5e6 a few fix for shard checkpoints (#8656) 
fix

Co-authored-by: yiyixuxu <yixu310@gmail,com>
 2024-06-21 12:50:58 +05:30
Marc Sun
96399c3ec6 Fix sharding when no device_map is passed (#8531) 
* Fix sharding when no device_map is passed

* style

* add tests

* align

* add docstring

* format

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2024-06-18 05:47:23 -10:00
Sayak Paul
7d887118b9 [Core] support saving and loading of sharded checkpoints (#7830) 
* 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: Lucain <lucainp@gmail.com>

* Apply suggestions from code review

Co-authored-by: Lucain <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: Lucain <lucainp@gmail.com>
 2024-06-07 14:49:10 +05:30
Sayak Paul
a0542c1917 [LoRA] Remove legacy LoRA code and related adjustments (#8316) 
* remove legacy code from load_attn_procs.

* finish first draft

* fix more.

* fix more

* add test

* add serialization support.

* fix-copies

* require peft backend for lora tests

* style

* fix test

* fix loading.

* empty

* address benjamin's feedback.
 2024-06-05 08:15:30 +04:00
Sayak Paul
ba1bfac20b [Core] Refactor IPAdapterPlusImageProjection a bit (#7994) 
* use IPAdapterPlusImageProjectionBlock in IPAdapterPlusImageProjection

* reposition IPAdapterPlusImageProjection

* refactor complete?

* fix heads param retrieval.

* update test dict creation method.
 2024-05-29 06:30:47 +05:30
Sayak Paul
3fd31eef51 [Core] introduce _no_split_modules to ModelMixin (#6396) 
* introduce _no_split_modules.

* unnecessary spaces.

* remove unnecessary kwargs and style

* fix: accelerate imports.

* change to _determine_device_map

* add the blocks that have residual connections.

* add: CrossAttnUpBlock2D

* add: testin

* style

* line-spaces

* quality

* add disk offload test without safetensors.

* checking disk offloading percentages.

* change model split

* add: utility for checking multi-gpu requirement.

* model parallelism test

* splits.

* splits.

* splits

* splits.

* splits.

* splits.

* offload folder to test_disk_offload_with_safetensors

* add _no_split_modules

* fix-copies
 2024-04-30 08:46:51 +05:30
Fabio Rigano
b5c8b555d7 Move IP Adapter Face ID to core (#7186) 
* Switch to peft and multi proj layers

* Move Face ID loading and inference to core

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2024-04-18 14:13:27 -10:00
Sayak Paul
1c60e094de [Tests] reduce block sizes of UNet and VAE tests (#7560) 
* reduce block sizes for unet1d.

* reduce blocks for unet_2d.

* reduce block size for unet_motion

* increase channels.

* correctly increase channels.

* reduce number of layers in unet2dconditionmodel tests.

* reduce block sizes for unet2dconditionmodel tests

* reduce block sizes for unet3dconditionmodel.

* fix: test_feed_forward_chunking

* fix: test_forward_with_norm_groups

* skip spatiotemporal tests on MPS.

* reduce block size in AutoencoderKL.

* reduce block sizes for vqmodel.

* further reduce block size.

* make style.

* Empty-Commit

* reduce sizes for ConsistencyDecoderVAETests

* further reduction.

* further block reductions in AutoencoderKL and AssymetricAutoencoderKL.

* massively reduce the block size in unet2dcontionmodel.

* reduce sizes for unet3d

* fix tests in unet3d.

* reduce blocks further in motion unet.

* fix: output shape

* add attention_head_dim to the test configuration.

* remove unexpected keyword arg

* up a bit.

* groups.

* up again

* fix
 2024-04-05 10:08:32 +05:30
M. Tolga Cangöz
e97a633b63 Update access of configuration attributes (#7343) 
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2024-03-18 08:53:29 -10:00
Aryan
bb1b76d3bf IPAdapterTesterMixin (#6862) 
* begin IPAdapterTesterMixin



---------

Co-authored-by: YiYi Xu <yixu310@gmail.com>
 2024-02-22 14:25:33 -10:00
Sayak Paul
30e5e81d58 change to 2024 in the license (#6902) 
change to 2024
 2024-02-08 08:19:31 -10:00
Sayak Paul
ec9840a5db [Refactor] harmonize the module structure for models in tests (#6738) 
* harmonize the module structure for models in tests

* make the folders modules.

---------

Co-authored-by: YiYi Xu <yixu310@gmail.com>
 2024-02-01 14:23:39 +05:30