CheckpointKeeper

class CheckpointKeeper[source]

Bases: ABC

A checkpoint cleanup interface.

Methods Summary

__call__(steps)

Iterate over the steps for which checkpoints should be kept.

Methods Documentation

abstract __call__(steps: Sequence[int]) → Iterator[int][source]

Iterate over the steps for which checkpoints should be kept.

Parameters:

steps (Sequence[int]) – the sorted list of steps at which checkpoints were written.

Yields:

the steps for which checkpoints should be kept

Return type:

Iterator[int]