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Add support for device_map="auto" to OPT (#17382)

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Sylvain Gugger 2022-05-23 15:25:51 -04:00 committed by GitHub
parent 71cced8ae3
commit 13541b4aa2
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src/transformers/models/opt/modeling_opt.py
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@ -381,6 +381,7 @@ class OPTPreTrainedModel(PreTrainedModel):
config_class = OPTConfig
base_model_prefix = "model"
supports_gradient_checkpointing = True
_no_split_modules = ["OPTDecoderLayer"]
_keys_to_ignore_on_load_unexpected = [r"decoder\.version"]
def _init_weights(self, module):