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zero3時の学習済みモデルの読み込み対応 #28

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kotarotanahashi opened this issue Dec 1, 2023 · 0 comments
Open

zero3時の学習済みモデルの読み込み対応 #28

kotarotanahashi opened this issue Dec 1, 2023 · 0 comments

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@kotarotanahashi
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heronの今後の修正事項として、zero3の時にモデルの初期値として学習済みモデルを読み込む場合、

load_pretrained_weight(model, model_config["pretrained_path"])

の部分がエラーとなってしまう。load_modelの部分を以下のようにfrom_pretrainedを使って学習済みモデルから読み込むように変更する必要ありそうです。

model = VideoBlipForConditionalGeneration.from_pretrained(
   model_config["pretrained_path"], torch_dtype=torch.float16, ignore_mismatched_sizes=True
)
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