Source code for cerebras.modelzoo.trainer.loggers.logger

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"""Logger interface for logging metrics to different backends."""

from abc import ABC, abstractmethod

from cerebras.modelzoo.trainer.callbacks import Callback


[docs]class Logger(Callback, ABC): """ Base class for logging metrics to different backends. It is a simple subclass of Callback that features one additional abstract method `log` which needs to be implemented by the derived classes. """
[docs] def flush(self): """Manually flush the logger."""
[docs] @abstractmethod def log_metrics(self, metrics: dict, step: int): """ Logs the metrics to the backend at the given step. Args: metrics: Dictionary containing the metrics to be logged. step: The current step number. """