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save (:moneybag:MetaGraph (:moneybag:内容 (:three:saver_def (:one:filename…

- - - - :moneybag:内容
        
        :one:stripped_op_list
        
        :explode:记录运算方法的信息.本身为OpList类型(OpDef元素的列表)
        
        :warning:Variable运算即使在程序中出现多次,在stripped_op_list中也只出现1次
        
        :one:op
        
        :one:name
        
        :two:input_arg
        
        :one:name
        
        :two:type_attr
        
        :three:output_arg
        
        :one:name
        
        :two:type_attr
        
        :four:attr
        
        :one:name
        
        :two:type
        
        :three:allowed_values
        
        :explode:指定运算输入输出的允许参数类型
        
        :two:tensorflow_version
        
        :three:tensorflow_git_version
      - :explode:记录计算图中的元数据以及运算方法的信息
    - - :one:node
        
        :one:name
        
        :two:op
        
        :explode:记录该节点使用的运算方法的名称,与stripped_op_list.op.name对应
        
        :three:input
        
        :explode:格式为"node:src_output",表示是指定节点的第几个输出(如果是第0个输出就可以只写"node")
        
        :five:attr
        
        :explode:指定这个节点的维度,类型等
        
        :four:device
        
        :explode:指定处理这个运算的设备
      - :two:versions
        
        :explode:存储TF的版本号
      - :explode:记录运算节点间的连接关系
    - - :explode:记录了持久化模型需要的参数
      - :one:filename_tensor_name
        
        :explode:记录保存用文件的文件名的节点,即save/Const:0
      - :two:save_tensor_name
        
        :explode:记录了持久化模型所用运算方法的节点,即save/control_dependency:0
      - :three:restore_op_name
        
        :explode:记录了加载模型所用运算方法的节点,即save/restore_all
      - :four:max_to_keep
      - :five:keep_checkpoint_every_n_hours
        
        :explode:每n小时可以在max_to_keep的基础上多保存一个模型,默认为10000.0
      - :six:version
    - - :explode:维护计算图中的集合
      - :one:key
        
        :icecream:variables,trainable_variables
      - :two:value
        
        :one:NodeList
        
        :two:BytesList
        
        :three:Int64List
        
        :four:FloatList
        
        :five:AnyList
        
        :explode:维护各自对应数据类型的数据