16 lines
453 B
Python
16 lines
453 B
Python
import torch
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from typing import Any
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from pytorch_lightning.utilities.apply_func import move_data_to_device
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class Accelerator(object):
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def __init__(self, trainer):
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self.trainer = trainer
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def batch_to_device(self, batch: Any, device: torch.device):
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model = self.trainer.get_model()
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if model is not None:
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return model.transfer_batch_to_device(batch, device)
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return move_data_to_device(batch, device)
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