quanter¶

paddle.quantization. quanter ( class_name ) [source]

Annotation to declare a factory class for quanter.

Parameters

class_name (str) – The name of factory class to be declared.

Examples

>>> 
>>> # Given codes in ./customized_quanter.py
>>> from paddle.quantization import quanter
>>> from paddle.quantization import BaseQuanter
>>> @quanter("CustomizedQuanter")
>>> class CustomizedQuanterLayer(BaseQuanter):
...     def __init__(self, arg1, kwarg1=None):
...         pass

>>> # Used in ./test.py
>>> # from .customized_quanter import CustomizedQuanter
>>> from paddle.quantization import QuantConfig
>>> arg1_value = "test"
>>> kwarg1_value = 20
>>> quanter = CustomizedQuanter(arg1_value, kwarg1=kwarg1_value)
>>> q_config = QuantConfig(activation=quanter, weight=quanter)