AVhhdZddlZddlmZddlmZedGddej Zy)z Utilities for reduce operations.N)variable_scope) tf_exportzdistribute.ReduceOpc(eZdZdZdZdZedZy)ReduceOpzIndicates how a set of values should be reduced. * `SUM`: Add all the values. * `MEAN`: Take the arithmetic mean ("average") of the values. SUMMEANctjjtjtjjtji}|j |}|st d|z|S)NzRCould not convert from `tf.VariableAggregation` %s to`tf.distribute.ReduceOp` type)rVariableAggregationrrrget ValueError) aggregationmapping reduce_ops X/home/dcms/DCMS/lib/python3.12/site-packages/tensorflow/python/distribute/reduce_util.pyfrom_variable_aggregationz"ReduceOp.from_variable_aggregation$sk **.. **//G  K(I  79DE FF N)__name__ __module__ __qualname____doc__rr staticmethodrrrrrs% # $  rr)renumtensorflow.python.opsr tensorflow.python.util.tf_exportrEnumrrrrrs8' 06 !tyy"r