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ColossalAI/colossalai/engine/gradient_handler/__init__.py

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Migrated project
2021-10-28 16:21:23 +00:00
from ._base_gradient_handler import BaseGradientHandler
from ._data_parallel_gradient_handler import DataParallelGradientHandler
from ._zero_gradient_handler import ZeROGradientHandler
Optimize pipeline schedule (#94) * add pipeline shared module wrapper and update load batch * added model parallel process group for amp and clip grad (#86) * added model parallel process group for amp and clip grad * update amp and clip with model parallel process group * remove pipeline_prev/next group (#88) * micro batch offload * optimize pipeline gpu memory usage * pipeline can receive tensor shape (#93) * optimize pipeline gpu memory usage * fix grad accumulation step counter * rename classes and functions Co-authored-by: Frank Lee <somerlee.9@gmail.com>
2021-12-30 07:56:46 +00:00
from ._pipeline_parallel_gradient_handler import PipelineSharedModuleGradientHandler
Migrated project
2021-10-28 16:21:23 +00:00
Optimize pipeline schedule (#94) * add pipeline shared module wrapper and update load batch * added model parallel process group for amp and clip grad (#86) * added model parallel process group for amp and clip grad * update amp and clip with model parallel process group * remove pipeline_prev/next group (#88) * micro batch offload * optimize pipeline gpu memory usage * pipeline can receive tensor shape (#93) * optimize pipeline gpu memory usage * fix grad accumulation step counter * rename classes and functions Co-authored-by: Frank Lee <somerlee.9@gmail.com>
2021-12-30 07:56:46 +00:00
__all__ = ['BaseGradientHandler', 'DataParallelGradientHandler',
'ZeROGradientHandler', 'PipelineSharedModuleGradientHandler']