tensorflow::ops::AccumulatorTakeGradient
tensorflow::ops::AccumulatorTakeGradient
#include <data_flow_ops.h>
Extracts the average gradient in the given ConditionalAccumulator.
Summary
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.
Arguments:
- scope: A Scope object
- handle: The handle to an accumulator.
- num_required: Number of gradients required before we return an aggregate.
- dtype: The data type of accumu