ColossalAI/__init__.py at main - ColossalAI - Gitea: Git with a cup of tea at home

github/ColossalAI

mirror of https://github.com/hpcaitech/ColossalAI.git synced 2025-04-27 11:31:58 +00:00

Wenhao Chen e614aa34f3

[shardformer, pipeline] add gradient_checkpointing_ratio and heterogenous shard policy for llama (#5508 )

* feat: add `GradientCheckpointConfig` and `PipelineGradientCheckpointConfig`

* feat: apply `GradientCheckpointConfig` to policy and llama_forward

* feat: move `distribute_layer` and `get_stage_index` to PipelineStageManager

* fix: add optional args for `distribute_layer` and `get_stage_index`

* fix: fix changed API calls

* test: update llama tests

* style: polish `GradientCheckpointConfig`

* fix: fix pipeline utils tests

2024-04-01 11:34:58 +08:00

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from .shard import GradientCheckpointConfig, ModelSharder, PipelineGradientCheckpointConfig, ShardConfig, ShardFormer