Add MCore FSDP2 support #11216
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Add MCore FSDP2 support #11216
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Signed-off-by: jasonwan <jasonwan@nvidia.com>
Signed-off-by: jasonwan <jasonwan@nvidia.com>
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Signed-off-by: BoxiangW <BoxiangW@users.noreply.github.com>
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Signed-off-by: BoxiangW <45734921+BoxiangW@users.noreply.github.com>
Signed-off-by: BoxiangW <BoxiangW@users.noreply.github.com>
Signed-off-by: BoxiangW <BoxiangW@users.noreply.github.com>
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| from megatron.core.distributed import TorchFullyShardedDataParallel as McoreTorchFSDP | ||
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| HAVE_MCORE_FSDP2 = True | ||
| except: |
Check notice
Code scanning / CodeQL
Except block handles 'BaseException' Note
ericharper
reviewed
Nov 14, 2024
| @@ -193,6 +195,7 @@ def __init__( | |||
| ckpt_load_optimizer: bool = True, | |||
| ckpt_save_optimizer: bool = True, | |||
| ddp: Union[DDPLiteral, DistributedDataParallelConfig] = "megatron", | |||
| fsdp: bool = False, | |||
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should we rename it torch_fsdp because we know we'll have mcore_fsdp eventually?
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What does this PR do ?
Add MCore FSDP2 support
Collection: [Note which collection this PR will affect]
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