GitLab

* copy resnet example

* add pytest package

* skip test_ci

* skip test_ci

* skip test_ci

* fix chat eval

* fix utils

* fix utils

* add comment

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Co-authored-by: Qianran Ma <qianranm@luchentech.com>

[gemini] Rename arguments in chunk configuration searching

* refactor: adapt boost API in base and naive strategies

* fix: initialize plugin after setup_distributed

* fix: fix save_pretrained fn

* refactor: adapt boost API in DDPStrategy

* to: add _post_init check

* to: fix ddp backward, modify ddp dataloader and unwrap

* feat: adapt boost API in ColossalAIStrategy

* fix: call setup_distributed before use get_current_device

* fix: fix save_model and save_optimizer

* test: remove save_sharded_optimizer test

* style: apply formatter

* fix: fix stage check and add comments

* feat: allow dict type arg in strategy.prepare

* to: temporarily remove lr_scheduler for testing

* style: simplify init of ColossalAIStrategy

* fix: fix lr_scheduler in sft and rm

* style: modify comments

* test: add train_prompts tests

* fix: fix inference only case and use in train_prompts

* test: skip failed tests in ci

* style: fix CodeFactor check

* fix: do not use model.to('cpu') with GeminiPlugin

* test: enable colossalai_gemini tests

* test: set CUDA_VISIBLE_DEVICES in ci

* docs: add note

* [devops] fix build on pr ci

* [devops] fix build on pr ci

Co-authored-by: github-actions <github-actions@github.com>

[sync] sync develop to main

* feat: make optimizer optional in Booster.boost

* test: skip unet test if diffusers version > 0.10.2

Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>

* refactor: separate log_probs fn from Actor forward fn

* refactor: separate generate fn from Actor class

* feat: update unwrap_model and get_base_model
* unwrap_model returns model not wrapped by Strategy
* get_base_model returns HF model for Actor, Critic and RewardModel

* feat: simplify Strategy.prepare

* style: remove get_base_model method of Actor

* perf: tokenize text in batches

* refactor: move calc_action_log_probs to utils of model

* test: update test with new forward fn

* style: rename forward fn args

* fix: do not unwrap model in save_model fn of naive strategy

* test: add gemini test for train_prompts

* fix: fix _set_default_generate_kwargs

[sync] update develop branch with main

Revert "[sync] sync feature/shardformer with develop"

[sync] sync feature/shardformer with develop

[example] Adding an example of training dreambooth with the new booster API

Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>

* add gpt2 policy and modify shard and slicer to support

* remove unused code

* polish code

* add dropout layer, add dropout test

* modify seed manager as context manager

* add a copy of col_nn.layer

* add dist_crossentropy loss; separate module test

* polish the code

* fix dist crossentropy loss

* update readme with modules content

* remove img