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ashors1 merged 1 commit into from
Dec 11, 2024
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Link to mcore StrictHandling documentation #11538

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3 changes: 2 additions & 1 deletion nemo/lightning/pytorch/strategies/megatron_strategy.py
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Expand Up @@ -158,7 +158,8 @@ class MegatronStrategy(DDPStrategy, io.IOMixin):
Defaults to True.
ckpt_load_strictness (StrictHandling, optional): defines loading strictness.
If not None, overwrites the `strict` flag passed to `load_checkpoint`.
Defaults to None.
Defaults to None. For a list of supported values, refer to the Megatron Core documentation:
https://github.com/NVIDIA/Megatron-LM/blob/d4e72c0d33edc0c53aeb624f617eb77cebce6ae9/megatron/core/dist_checkpointing/validation.py#L46
setup_optimizers (bool): Whether to call the trainer's setup_optimizers function to perform any
necessary conversions of optimizer parameters and move optimizer parameters to the correct device.
Defaults to True.
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