GitLab

* Preliminary work on some models

* Fix test load missing and make sure nonpersistent buffers are tested

* Always ignore nonpersistent buffers if in state_dict

* Treat models

* More models

* Treat remaining models

* Fix quality

* Fix tests

* Remove draft

* This test is not needed anymore

* Fix copies

* Fix last test

* Newly added models

* Fix last tests

* Address review comments

Revert "Fix gradient checkpointing + fp16 autocast for most models (#24247)"

This reverts commit 285a4801.

* fix gc bug

* continue PoC on OPT

* fixes

* :exploding_head:

* fix tests

* remove pytest.mark

* fixup

* forward contrib credits from discussions

* forward contrib credits from discussions

* reverting changes on untouched files.

---------
Co-authored-by: zhaoqf123 <zhaoqf123@users.noreply.github.com>
Co-authored-by: 7eu7d7 <7eu7d7@users.noreply.github.com>

* First test

* Add info for all models

* style

* Repo consistency

* Fix last model and cleanup prints

* Repo consistency

* Use consistent function for detecting tied weights

* fix flava `torch.distributed.nn.functional import all_gather` issue

* more comments

* initial commit

* update

* second batch

* style

* fix imports

* fix relative import on pipeline

* Result of black 23.1

* Update target to Python 3.7

* Switch flake8 to ruff

* Configure isort

* Configure isort

* Apply isort with line limit

* Put the right black version

* adapt black in check copies

* Fix copies

* Clean all models

* Style

* Last to remove

* address review comments

* Address review comments

* Update docs examples FE -> IP

* Remove _IMAGE_PROCESSOR_FOR_DOC

* Update modeling_flava.py

* Update modeling_markuplm.py

* Update modeling_glpn.py

* Update modeling_roc_bert.py

* Update modeling_segformer.py

* Update modeling_tapas.py

* Update modeling_tapas.py

* Update modeling_tapas.py

* Update modeling_tapas.py

* Update modeling_trocr.py

* Update modeling_videomae.py

* Update modeling_videomae.py

* Update modeling_videomae.py

* Update modeling_yolos.py

* Update modeling_wav2vec2.py

* Update modeling_jukebox.py

* Update modeling_jukebox.py

* Update modeling_jukebox.py

* Update modeling_jukebox.py

* initial commit

* Update modeling_whisper.py

* Fixing Tests

* modeling_vision_text_dual_encoder

* modeling_vision_encoder_decoder

* Update modeling_vit.py

* Update modeling_vit_msn.py

* Update modeling_trajectory_transformer.py

* style

* Update modeling_time_series_transformer.py

* Update modeling_time_series_transformer.py

* Update modeling_segformer.py

* Update modeling_plbart.py

* Update modeling_dpt.py

* Update modeling_deit.py

* Update modeling_dpt.py

* Update modeling_esm.py

* Update modeling_fnet.py

* Update modeling_fnet.py

* Update modeling_fnet.py

* Update modeling_flava.py

* Update modeling_flava.py

* Update modeling_layoutlmv3.py

* Update modeling_levit.py

* Attempting to test automatically the `_keys_to_ignore`.

* Style.

* First fix pass.

* Moving test on its own.

* Another batch.

* Second round removing BatchNorm

* Fixing layoutlmv{2,3} + support older Python.

* Disable miss missing warning.

* Removing dodgy additions.

* Big pass.

* mbart.

* More corrections.

* Fixup.

* Updating test_correct_missing_keys

* Add escape hatch for when the head has no extra params so doesn't need

the missing keys check.

* Fixing test.

* Greener.

* Green ! (except for weird splinter bug).

* Adding a test about `named_parameters` usage.

* Shorten message.

* Apply suggestions from code review
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* After rebase modifications.

* More explicit condition checking.

* Fixing slow tests issues.

* Remove extra pdb.

* Remove print.

* Attempt to make failure consistent + fixing roc_bert.

* Removing the seed  (all tests passing with it).
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

Comparisons like
version.parse(torch.__version__) > version.parse("1.6")
are True for torch==1.6.0+cu101 or torch==1.6.0+cpu

version.parse(version.parse(torch.__version__).base_version) are preferred (and available in pytorch_utils.py

* Black preview

* Fixup too!

* Fix check copies

* Use the same version as the CI

* Bump black

* [WIP] Add FLAVA model

This PR aims to add [FLAVA](ihttps://arxiv.org/abs/2112.04482) model to the transformers repo.

Following checklist delineates the list of things to be done for this PR
to be complete:

[x] Flava init
[x] Flava base models
[x] Flava layers
[x] Flava Configs
[x] Flava encoders
[x] Flava pretraining models
[ ] Flava classification/retrieval models (To be added in a separate PR)
[x] Documentation updates 
[x] Imports updates 
[x] Argstring updates
[x] Flava pretrained checkpoints 
[x] Flava tests
[x] Flava processors 
[x] Sanity check
[x] Lint