SyncExponentialMovingAverageObserver

class SyncExponentialMovingAverageObserver(momentum=0.9, mode=QuantMode.SYMMERTIC, eps=1e-05, dtype='qint8', **kwargs)[源代码]

一个分布式版本的 ExponentialMovingAverageObserver .

参数
  • momentum (float) – momentum ratio for min/max updating.

  • mode (QuantMode) – set quantization mode.

  • eps (float) – a initial maximum value to avoid division by zero problem.

  • dtype (Union[str, QuantDtypeMeta]) – 字符串,表明按何种 dtype 来收集 scale 和 zero_point.