# Schedule1F1B

Source: https://www.tensorplay.cn/docs/generated/tensorplay.distributed.pipelining.Schedule1F1B.html

```python
class tensorplay.distributed.pipelining.Schedule1F1B(stage: Any, n_microbatches: int, loss_fn: Any = None, args_chunk_spec: Any = None, kwargs_chunk_spec: Any = None, output_merge_spec: Any = None, scale_grads: bool = True)
```

Overlap forward and backward microbatches after warmup.