GitLab

* add state dict for zero

* fix unit test

* polish

* allow passing process group to zero12

* union tp-zero and normal-zero

* polish code

* support no sync for zero1 plugin

* polish

* polish

* refactor low level zero

* fix zero2 and support cpu offload

* avg gradient and modify unit test

* refactor grad store, support layer drop

* refactor bucket store, support grad accumulation

* fix and update unit test of zero and ddp

* compatible with tp, ga and unit test

* fix memory leak and polish

* add zero layer drop unittest

* polish code

* fix import err in unit test

* support diffenert comm dtype, modify docstring style

* polish code

* test padding and fix

* fix unit test of low level zero

* fix pad recording in bucket store

* support some models

* polish

* [bf16] add bf16 support for fused adam (#3844)

* [bf16] fused adam kernel support bf16

* [test] update fused adam kernel test

* [test] update fused adam test

* [bf16] cpu adam and hybrid adam optimizers support bf16 (#3860)

* [bf16] implement mixed precision mixin and add bf16 support for low level zero (#3869)

* [bf16] add mixed precision mixin

* [bf16] low level zero optim support bf16

* [text] update low level zero test

* [text] fix low level zero grad acc test

* [bf16] add bf16 support for gemini (#3872)

* [bf16] gemini support bf16

* [test] update gemini bf16 test

* [doc] update gemini docstring

* [bf16] add bf16 support for plugins (#3877)

* [bf16] add bf16 support for legacy zero (#3879)

* [zero] init context support bf16

* [zero] legacy zero support bf16

* [test] add zero bf16 test

* [doc] add bf16 related docstring for legacy zero

* fix spelling error with examples/comminity/

* fix spelling error with tests/

* fix some spelling error with tests/ colossalai/ etc.

* fix spelling error with tests/ etc. date:2023.5.10

fix spelling error in line23
change "cudnn_determinstic"=True to "cudnn_deterministic=True"

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin add shard checkpoint save/load

* gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

* [API Refactoring]gemini plugin support shard checkpoint

---------
Co-authored-by: luchen <luchen@luchendeMBP.lan>
Co-authored-by: luchen <luchen@luchendeMacBook-Pro.local>

* [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

* [gemini] support state dict shard

* [gemini] add test state dict shard

* [gemini] polish docstr

* [gemini] fix merge

* [gemini] polish code

* [test] added spawn decorator

* polish code

* polish code

* polish code

* polish code

* polish code

* polish code

* [zero] refactor low-level zero folder structure

* [zero] fix legacy zero import path

* [zero] fix legacy zero import path

* [zero] remove useless import

* [zero] refactor gemini folder structure

* [zero] refactor gemini folder structure

* [zero] refactor legacy zero import path

* [zero] refactor gemini folder structure

* [zero] refactor gemini folder structure

* [zero] refactor gemini folder structure

* [zero] refactor legacy zero import path

* [zero] fix test import path

* [zero] fix test

* [zero] fix circular import

* [zero] update import

* [test] fixed gemini plugin test

* polish code

* polish code

* [zero] add zero wrappers

* change names

* add wrapper functions to init

* [zero] fix gradient clipping in hybrid parallelism

* [testing] change model name to avoid pytest warning

* [hotfix] fix unit testing

* [testing] add beit model

* [beit] fix bugs

* [beit] fix bugs

* [testing] fix bugs

* [zero] fix memory leak for zero2

* [zero] test gradient accumulation

* [zero] remove grad clip test

* add zero1&2 optimizer

* rename test ditectory

* rename test files

* change tolerance in test

This reverts commit 5be118f4.

* remove forced FP32 modules

* correct no_shard-contexts' positions

* zero optim state_dict takes only_rank_0

* fix unit test

[colotensor] add megatron initialization for gpt2

* process group supports getting ranks in group

* chunk mgr receives a process group

* update unit test

* fix unit tests