Extracts the average gradient in the given ConditionalAccumulator.
The op blocks until sufficient (i.e., more than num_required) gradients have been accumulated. If the accumulator has already aggregated more than num_required gradients, it returns the average of the accumulated gradients. Also automatically increments the recorded global_step in the accumulator by 1, and resets the aggregate to 0.
Output: The average of the accumulated gradients.
|Constructors and Destructors|
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AccumulatorTakeGradient( const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input num_required, DataType dtype )
::tensorflow::Node * node() const
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