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Changelog of v0.x

v0.6.0 (02/24/2023)

Highlights

  • Support Apex with ApexOptimWrapper

  • Support analyzing model complexity.

  • Add Lion optimizer.

  • Support using environment variable in the config file.

New Features & Enhancements

  • Support model complexity computation by @tonysy in https://github.com/open-mmlab/mmengine/pull/779

  • Add Lion optimizer by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/952

  • Support using environment variable in config file. by @jbwang1997 in https://github.com/open-mmlab/mmengine/pull/744

  • Improve registry infer_scope by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/334

  • Support configuring timeout in dist configuration by @apacha in https://github.com/open-mmlab/mmengine/pull/877

  • Beautify the print result of the registry by @Eiuyc in https://github.com/open-mmlab/mmengine/pull/922

  • Refine the style of table by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/941

  • Refine the repr of Registry by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/942

  • Feature NPUProfilerHook by @luomaoling in https://github.com/open-mmlab/mmengine/pull/925

  • Refactor hooks unittest by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/946

  • Temporarily fix collect_env raise errors and stops programs by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/944

  • Make sure Tensors to broadcast is contiguous by @XWHtorrentx in https://github.com/open-mmlab/mmengine/pull/948

  • Clean the UT warning caused by pytest by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/947

Bug fixes

  • Backend_args should not be modified by get_file_backend by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/897

  • Support update np.ScalarType data in message_hub by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/898

  • Support rendering Chinese character in Visualizer by @KevinNuNu in https://github.com/open-mmlab/mmengine/pull/887

  • Support Apex with ApexOptimWrapper by @xcnick in https://github.com/open-mmlab/mmengine/pull/742

  • Fix the bug of DefaultOptimWrapperConstructor when the shared parameters do not require the grad by @HIT-cwh in https://github.com/open-mmlab/mmengine/pull/903

  • Support model complexity computation by @tonysy in https://github.com/open-mmlab/mmengine/pull/779

Docs

  • Add the document for the transition between IterBasedTraining and EpochBasedTraining by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/926

  • Introduce how to set random seed by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/914

  • Count FLOPs and parameters by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/939

  • Enhance README by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/835

  • Add a document about debug tricks by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/938

  • Refine the format of changelog and visualization document by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/906

  • Move examples to a new directory by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/911

  • Resolve warnings in sphinx build by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/915

  • Fix docstring by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/913

  • How to set the interval parameter by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/917

  • Temporarily skip errors in building pdf docs at readthedocs by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/928

  • Add the links of twitter, discord, medium, and youtube by @vansin in https://github.com/open-mmlab/mmengine/pull/924

  • Fix typo shedule by @Dai-Wenxun in https://github.com/open-mmlab/mmengine/pull/936

  • Fix failed URL by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/943

Contributors

A total of 15 developers contributed to this release. Thanks @Eiuyc, @xcnick, @KevinNuNu, @XWHtorrentx, @tonysy, @zhouzaida, @Xiangxu-0103, @Dai-Wenxun, @jbwang1997, @apacha, @C1rN09, @HIT-cwh, @vansin, @HAOCHENYE, @luomaoling.

v0.5.0 (01/20/2023)

Highlights

  • Add BaseInferencer to provide a general inference interface

  • Provide ReduceOnPlateauParamScheduler to adjust learning rate by metric

  • Deprecate support for Python3.6

New Features & Enhancements

  • Deprecate support for Python3.6 by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/863

  • Support non-scalar type metric value by @mzr1996 in https://github.com/open-mmlab/mmengine/pull/827

  • Remove unnecessary calls and lazily import to speed import performance by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/837

  • Support ReduceOnPlateauParamScheduler by @LEFTeyex in https://github.com/open-mmlab/mmengine/pull/819

  • Disable warning of subprocess launched by dataloader by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/870

  • Add BaseInferencer to provide general interface by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/874

Bug Fixes

  • Fix support for Ascend device by @wangjiangben-hw in https://github.com/open-mmlab/mmengine/pull/847

  • Fix Config cannot parse base config when there is . in tmp path, etc. tmp/a.b/c by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/856

  • Fix unloaded weights will not be initialized when using PretrainedIinit by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/764

  • Fix error package name defined in PKG2PROJECT by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/872

Docs

  • Fix typos in advanced_tutorials/logging.md by @RangeKing in https://github.com/open-mmlab/mmengine/pull/861

  • Translate CN train_a_gan to EN by @yaqi0510 in https://github.com/open-mmlab/mmengine/pull/860

  • Update fileio.md by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/869

  • Add Chinese documentation for inferencer. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/884

Contributors

A total of 8 developers contributed to this release. Thanks @LEFTeyex, @RangeKing, @yaqi0510, @Xiangxu-0103, @wangjiangben-hw, @mzr1996, @zhouzaida, @HAOCHENYE.

v0.4.0 (12/28/2022)

Highlights

  • Registry supports importing modules automatically

  • Upgrade the documentation and provide the English documentation

  • Provide ProfileHook to profile the running process

New Features & Enhancements

  • Add conf_path in PetrelBackend by @sunyc11 in https://github.com/open-mmlab/mmengine/pull/774

  • Support multiple --cfg-options. by @mzr1996 in https://github.com/open-mmlab/mmengine/pull/759

  • Support passing arguments to OptimWrapper.update_params by @twmht in https://github.com/open-mmlab/mmengine/pull/796

  • Make get_torchvision_model compatible with torch 1.13 by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/793

  • Support flat_decay_mult and fix bias_decay_mult of depth-wise-conv in DefaultOptimWrapperConstructor by @RangiLyu in https://github.com/open-mmlab/mmengine/pull/771

  • Registry supports importing modules automatically. by @RangiLyu in https://github.com/open-mmlab/mmengine/pull/643

  • Add profiler hook functionality by @BayMaxBHL in https://github.com/open-mmlab/mmengine/pull/768

  • Make TTAModel compatible with FSDP. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/611

Bug Fixes

  • hub.get_model fails on some MMCls models by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/784

  • Fix BaseModel.to and BaseDataPreprocessor.to to make them consistent with torch.nn.Module by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/783

  • Fix creating a new logger at PretrainedInit by @xiexinch in https://github.com/open-mmlab/mmengine/pull/791

  • Fix ZeroRedundancyOptimizer ambiguous error with param groups when PyTorch < 1.12.0 by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/818

  • Fix MessageHub set resumed key repeatedly by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/839

  • Add progress argument to load_from_http by @austinmw in https://github.com/open-mmlab/mmengine/pull/770

  • Ensure metrics is not empty when saving best checkpoint by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/849

Docs

  • Add contributing.md by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/754

  • Add gif to 15 min tutorial by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/748

  • Refactor documentations and translate them to English by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/786

  • Fix document link by @MambaWong in https://github.com/open-mmlab/mmengine/pull/775

  • Fix typos in EN contributing.md by @RangeKing in https://github.com/open-mmlab/mmengine/pull/792

  • Translate data transform docs. by @mzr1996 in https://github.com/open-mmlab/mmengine/pull/737

  • Replace markdown table with html table by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/800

  • Fix wrong example in Visualizer.draw_polygons by @lyviva in https://github.com/open-mmlab/mmengine/pull/798

  • Fix docstring format and rescale the images by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/802

  • Fix failed link in registry by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/811

  • Fix typos by @shanmo in https://github.com/open-mmlab/mmengine/pull/814

  • Fix wrong links and typos in docs by @shanmo in https://github.com/open-mmlab/mmengine/pull/815

  • Translate save_gpu_memory.md by @xin-li-67 in https://github.com/open-mmlab/mmengine/pull/803

  • Translate the documentation of hook design by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/780

  • Fix docstring format by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/816

  • Translate registry.md by @xin-li-67 in https://github.com/open-mmlab/mmengine/pull/817

  • Update docstring of BaseDataElement by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/836

  • Fix typo by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/841

  • Update docstring of structures by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/840

  • Translate optim_wrapper.md by @xin-li-67 in https://github.com/open-mmlab/mmengine/pull/833

  • Fix link error in initialize tutorial. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/843

  • Fix table in initialized.md by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/844

Contributors

A total of 16 developers contributed to this release. Thanks @BayMaxBHL, @RangeKing, @Xiangxu-0103, @xin-li-67, @twmht, @shanmo, @sunyc11, @lyviva, @austinmw, @xiexinch, @mzr1996, @RangiLyu, @MambaWong, @C1rN09, @zhouzaida, @HAOCHENYE

v0.3.2 (11/24/2022)

New Features & Enhancements

  • Send git errors to subprocess.PIPE by @austinmw in https://github.com/open-mmlab/mmengine/pull/717

  • Add a common TestRunnerTestCase to build a Runner instance. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/631

  • Align the log by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/436

  • Log the called order of hooks during training process by @songyuc in https://github.com/open-mmlab/mmengine/pull/672

  • Support setting eta_min_ratio in CosineAnnealingParamScheduler by @cir7 in https://github.com/open-mmlab/mmengine/pull/725

  • Enhance compatibility of revert_sync_batchnorm by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/695

Bug Fixes

  • Fix distributed_training.py in examples by @PingHGao in https://github.com/open-mmlab/mmengine/pull/700

  • Format the log of CheckpointLoader.load_checkpoint by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/685

  • Fix bug of CosineAnnealingParamScheduler by @fangyixiao18 in https://github.com/open-mmlab/mmengine/pull/735

  • Fix add_graph is not called bug by @shenmishajing in https://github.com/open-mmlab/mmengine/pull/632

  • Fix .pre-commit-config-zh-cn.yaml pyupgrade-repo github->gitee by @BayMaxBHL in https://github.com/open-mmlab/mmengine/pull/756

Docs

  • Add English docs of BaseDataset by @GT9505 in https://github.com/open-mmlab/mmengine/pull/713

  • Fix BaseDataset typo about lazy initialization by @MengzhangLI in https://github.com/open-mmlab/mmengine/pull/733

  • Fix typo by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/734

  • Translate visualization docs by @xin-li-67 in https://github.com/open-mmlab/mmengine/pull/692

v0.3.1 (11/09/2022)

Highlights

  • Fix error when saving best checkpoint in ddp-training

New Features & Enhancements

  • Replace print with print_log for those functions called by runner by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/686

Bug Fixes

  • Fix error when saving best checkpoint in ddp-training by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/682

Docs

  • Refine Chinese tutorials by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/694

  • Add MMEval in README by @sanbuphy in https://github.com/open-mmlab/mmengine/pull/669

  • Fix error URL in runner docstring by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/668

  • Fix error evaluator type name in evaluator.md by @sanbuphy in https://github.com/open-mmlab/mmengine/pull/675

  • Fix typo in utils.md @sanbuphy in https://github.com/open-mmlab/mmengine/pull/702

v0.3.0 (11/02/2022)

New Features & Enhancements

  • Support running on Ascend chip by @wangjiangben-hw in https://github.com/open-mmlab/mmengine/pull/572

  • Support torch ZeroRedundancyOptimizer by @nijkah in https://github.com/open-mmlab/mmengine/pull/551

  • Add non-blocking feature to BaseDataPreprocessor by @shenmishajing in https://github.com/open-mmlab/mmengine/pull/618

  • Add documents for clip_grad, and support clip grad by value. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/513

  • Add ROCm info when collecting env by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/633

  • Add a function to mark the deprecated function. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/609

  • Call register_all_modules in Registry.get() by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/541

  • Deprecate _save_to_state_dict implemented in mmengine by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/610

  • Add ignore_keys in ConcatDataset by @BIGWangYuDong in https://github.com/open-mmlab/mmengine/pull/556

Docs

  • Fix cannot show changelog.md in chinese documents. by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/606

  • Fix Chinese docs whitespaces by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/521

  • Translate installation and 15_min by @xin-li-67 in https://github.com/open-mmlab/mmengine/pull/629

  • Refine chinese doc by @Tau-J in https://github.com/open-mmlab/mmengine/pull/516

  • Add MMYOLO link in README by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/634

  • Add MMEngine logo in docs by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/641

  • Fix docstring of BaseDataset by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/656

  • Fix docstring and documentation used for hub.get_model by @zengyh1900 in https://github.com/open-mmlab/mmengine/pull/659

  • Fix typo in docs/zh_cn/advanced_tutorials/visualization.md by @MambaWong in https://github.com/open-mmlab/mmengine/pull/616

  • Fix typo docstring of DefaultOptimWrapperConstructor by @triple-Mu in https://github.com/open-mmlab/mmengine/pull/644

  • Fix typo in advanced tutorial by @cxiang26 in https://github.com/open-mmlab/mmengine/pull/650

  • Fix typo in Config docstring by @sanbuphy in https://github.com/open-mmlab/mmengine/pull/654

  • Fix typo in docs/zh_cn/tutorials/config.md by @Xiangxu-0103 in https://github.com/open-mmlab/mmengine/pull/596

  • Fix typo in docs/zh_cn/tutorials/model.md by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/598

Bug Fixes

  • Fix error calculation of eta_min in CosineRestartParamScheduler by @Z-Fran in https://github.com/open-mmlab/mmengine/pull/639

  • Fix BaseDataPreprocessor.cast_data could not handle string data by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/602

  • Make autocast compatible with mps by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/587

  • Fix error format of log message by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/508

  • Fix error implementation of is_model_wrapper by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/640

  • Fix VisBackend.add_config is not called by @shenmishajing in https://github.com/open-mmlab/mmengine/pull/613

  • Change strict_load of EMAHook to False by default by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/642

  • Fix open encoding problem of Config in Windows by @sanbuphy in https://github.com/open-mmlab/mmengine/pull/648

  • Fix the total number of iterations in log is a float number. by @jbwang1997 in https://github.com/open-mmlab/mmengine/pull/604

  • Fix pip upgrade CI by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/622

New Contributors

  • @shenmishajing made their first contribution in https://github.com/open-mmlab/mmengine/pull/618

  • @Xiangxu-0103 made their first contribution in https://github.com/open-mmlab/mmengine/pull/596

  • @Tau-J made their first contribution in https://github.com/open-mmlab/mmengine/pull/516

  • @wangjiangben-hw made their first contribution in https://github.com/open-mmlab/mmengine/pull/572

  • @triple-Mu made their first contribution in https://github.com/open-mmlab/mmengine/pull/644

  • @sanbuphy made their first contribution in https://github.com/open-mmlab/mmengine/pull/648

  • @Z-Fran made their first contribution in https://github.com/open-mmlab/mmengine/pull/639

  • @BIGWangYuDong made their first contribution in https://github.com/open-mmlab/mmengine/pull/556

  • @zengyh1900 made their first contribution in https://github.com/open-mmlab/mmengine/pull/659

v0.2.0 (11/10/2022)

New Features & Enhancements

  • Add SMDDP backend and support running on AWS by @austinmw in https://github.com/open-mmlab/mmengine/pull/579

  • Refactor FileIO but without breaking bc by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/533

  • Add test time augmentation base model by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/538

  • Use torch.lerp\_() to speed up EMA by @RangiLyu in https://github.com/open-mmlab/mmengine/pull/519

  • Support converting BN to SyncBN by config by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/506

  • Support defining metric name in wandb backend by @okotaku in https://github.com/open-mmlab/mmengine/pull/509

  • Add dockerfile by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/347

Docs

  • Fix API files of English documentation by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/525

  • Fix typo in instance_data.py by @Dai-Wenxun in https://github.com/open-mmlab/mmengine/pull/530

  • Fix the docstring of the model sub-package by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/573

  • Fix a spelling error in docs/zh_cn by @cxiang26 in https://github.com/open-mmlab/mmengine/pull/548

  • Fix typo in docstring by @MengzhangLI in https://github.com/open-mmlab/mmengine/pull/527

  • Update config.md by @Zhengfei-0311 in https://github.com/open-mmlab/mmengine/pull/562

Bug Fixes

  • Fix LogProcessor does not smooth loss if the name of loss doesn’t start with loss by @liuyanyi in https://github.com/open-mmlab/mmengine/pull/539

  • Fix failed to enable detect_anomalous_params in MMSeparateDistributedDataParallel by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/588

  • Fix CheckpointHook behavior unexpected if given filename_tmpl argument by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/518

  • Fix error argument sequence in FSDP by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/520

  • Fix uploading image in wandb backend @okotaku in https://github.com/open-mmlab/mmengine/pull/510

  • Fix loading state dictionary in EMAHook by @okotaku in https://github.com/open-mmlab/mmengine/pull/507

  • Fix circle import in EMAHook by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/523

  • Fix unit test could fail caused by MultiProcessTestCase by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/535

  • Remove unnecessary “if statement” in Registry by @MambaWong in https://github.com/open-mmlab/mmengine/pull/536

  • Fix _save_to_state_dict by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/542

  • Support comparing NumPy array dataset meta in Runner.resume by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/511

  • Use get instead of pop to dump runner_type in build_runner_from_cfg by @nijkah in https://github.com/open-mmlab/mmengine/pull/549

  • Upgrade pre-commit hooks by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/576

  • Delete the error comment in registry.md by @vansin in https://github.com/open-mmlab/mmengine/pull/514

  • Fix Some out-of-date unit tests by @C1rN09 in https://github.com/open-mmlab/mmengine/pull/586

  • Fix typo in MMFullyShardedDataParallel by @yhna940 in https://github.com/open-mmlab/mmengine/pull/569

  • Update Github Action CI and CircleCI by @zhouzaida in https://github.com/open-mmlab/mmengine/pull/512

  • Fix unit test in windows by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/515

  • Fix merge ci & multiprocessing unit test by @HAOCHENYE in https://github.com/open-mmlab/mmengine/pull/529

New Contributors

  • @okotaku made their first contribution in https://github.com/open-mmlab/mmengine/pull/510

  • @MengzhangLI made their first contribution in https://github.com/open-mmlab/mmengine/pull/527

  • @MambaWong made their first contribution in https://github.com/open-mmlab/mmengine/pull/536

  • @cxiang26 made their first contribution in https://github.com/open-mmlab/mmengine/pull/548

  • @nijkah made their first contribution in https://github.com/open-mmlab/mmengine/pull/549

  • @Zhengfei-0311 made their first contribution in https://github.com/open-mmlab/mmengine/pull/562

  • @austinmw made their first contribution in https://github.com/open-mmlab/mmengine/pull/579

  • @yhna940 made their first contribution in https://github.com/open-mmlab/mmengine/pull/569

  • @liuyanyi made their first contribution in https://github.com/open-mmlab/mmengine/pull/539

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