Commit Graph

3 Commits (3c6b831c264d0657a97034b5cf036c913a762083)

Author SHA1 Message Date
LuGY 839847b7d7
[zero]support zero2 with gradient accumulation (#4511)
* support gradient accumulation with zero2

* fix type
2023-08-25 13:44:07 +08:00
LuGY c6ab96983a [zero] refactor low level zero for shard evenly (#4030)
* 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
2023-07-31 22:13:29 +08:00
ver217 26b7aac0be
[zero] reorganize zero/gemini folder structure (#3424)
* [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
2023-04-04 13:48:16 +08:00