wehub-resource-sync
32 lines
876 B
Python
32 lines
876 B
Python
from abc import ABC, abstractmethod
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from typing import Any, Dict, Iterator, Tuple
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import logging
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import torch
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from config import BenchmarkConfig, DataLoaderConfig
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logger = logging.getLogger(__name__)
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class BaseDataLoaderFactory(ABC):
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"""Base class for creating and managing dataloaders."""
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def __init__(self, benchmark_config: BenchmarkConfig):
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self.benchmark_config = benchmark_config
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def get_dataloader_config(self) -> DataLoaderConfig:
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return self.benchmark_config.dataloader_config
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@abstractmethod
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def get_train_dataloader(self) -> Iterator[Tuple[torch.Tensor, torch.Tensor]]:
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pass
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@abstractmethod
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def get_val_dataloader(self) -> Iterator[Tuple[torch.Tensor, torch.Tensor]]:
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pass
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def get_metrics(self) -> Dict[str, Any]:
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"""Return metrics about dataloader performance."""
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return {}
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