torchrl.trainers.algorithms.configs.data.LazyMemmapStorageConfig¶ class torchrl.trainers.algorithms.configs.data.LazyMemmapStorageConfig(_partial_: bool = False, _target_: str = 'torchrl.data.replay_buffers.LazyMemmapStorage', max_size: int | None = None, device: Any = None, ndim: int = 1, compilable: bool = False)[源代码]¶ 惰性内存映射存储的配置。