捷徑

convert

class torch.ao.quantization.convert(module, mapping=None, inplace=False, remove_qconfig=True, is_reference=False, convert_custom_config_dict=None, use_precomputed_fake_quant=False)[source][source]

根據 mapping,通過在目標模組類別上調用 from_float 方法,將輸入模組中的子模組轉換為不同的模組。 如果 remove_qconfig 設置為 True,則在最後移除 qconfig。

參數
  • module – 準備和校準的模組

  • mapping – 一個字典,將源模組類型映射到目標模組類型,可以覆蓋它以允許交換用戶定義的模組

  • inplace – 就地執行模型轉換,原始模組會被修改

  • convert_custom_config_dict – convert 函數的自定義配置字典

  • use_precomputed_fake_quant – 一個標誌,用於啟用預先計算的偽量化 (fake quant)

# Example of convert_custom_config_dict:
convert_custom_config_dict = {
    # user will manually define the corresponding quantized
    # module class which has a from_observed class method that converts
    # observed custom module to quantized custom module
    "observed_to_quantized_custom_module_class": {
        ObservedCustomModule: QuantizedCustomModule
    }
}

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