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8 Commits (8af29ee47a274b7bc416a41732bd59208bc3d92c)

Author SHA1 Message Date
Wenhao Chen edd75a59ea
[chat] remove naive strategy and split colossalai strategy (#4094) 
* feat: remove on_learn_epoch fn as not used

* revert: add _on_learn_epoch fn

* to: remove the use of NaiveStrategy

* test: remove NaiveStrategy tests

* feat: remove NaiveStrategy

* style: modify comments and params

* feat: split ColossalAIStrategy into LowLevelZeroStrategy and GeminiStrategy

* fix: remove naive

* fix: align with modified colossal strategy

* fix: fix ddp _try_init_dist arg
 2023-06-29 18:11:00 +08:00
Wenhao Chen b03d64d010
[chat] refactor trainer class (#4080) 
* to: add SLTrainer

* refactor: refactor RMTrainer and SFTTrainer

* fix: fix init file

* feat: remove on_learn_epoch fn as not used

* fix: align with modified gemini arguments

* to: add OnPolicyTrainer

* revert: add _on_learn_epoch fn

* refactor: refactor PPOTrainer

* style: rename PPOTrainer argument

* fix: align with modified PPO arguments

* test: align with modified train_prompts arguments

* chore: modify train_prompts

* docs: align with modified arguments

* fix: remove unnecessary output

* fix: move dataloader to fit fn of SLTrainer

* fix: move dataloader to fit fn of OnPolicyTrainer

* fix: modify usage of prompt and pretrain dataloader
 2023-06-29 10:48:09 +08:00
Wenhao Chen 153b957a1b
[chat] refactor strategy class with booster api (#3987) 
* 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
 2023-06-25 17:36:21 +08:00
Hongxin Liu 7bd0bee8ea
[chat] add opt attn kernel (#3655) 
* [chat] add opt attn kernel

* [chat] disable xformer during fwd
 2023-05-04 16:03:33 +08:00
Hongxin Liu 2a951955ad
[chat] refactor trainer (#3648) 
* [chat] ppo trainer remove useless args

* [chat] update examples

* [chat] update benchmark

* [chat] update examples

* [chat] fix sft training with wandb

* [chat] polish docstr
 2023-04-26 18:11:49 +08:00
Hongxin Liu 50793b35f4
[gemini] accelerate inference (#3641) 
* [gemini] support don't scatter after inference

* [chat] update colossalai strategy

* [chat] fix opt benchmark

* [chat] update opt benchmark

* [gemini] optimize inference

* [test] add gemini inference test

* [chat] fix unit test ci

* [chat] fix ci

* [chat] fix ci

* [chat] skip checkpoint test
 2023-04-26 16:32:40 +08:00
Yuanchen 1ec0d386a9
reconstruct chat trainer and fix training script (#3588) 
Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>
 2023-04-18 16:44:03 +08:00
Fazzie-Maqianli b0ce5a1032
[Coati] first commit (#3283) 2023-03-28 20:25:36 +08:00