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.
Args
handle
A Tensor of type resource. The handle to an accumulator.
num_required
A Tensor of type int32.
Number of gradients required before we return an aggregate.
dtype
A tf.DType from: tf.float32, tf.float64, tf.int32, tf.uint8, tf.int16, tf.int8, tf.complex64, tf.int64, tf.qint8, tf.quint8, tf.qint32, tf.bfloat16, tf.qint16, tf.quint16, tf.uint16, tf.complex128, tf.half, tf.uint32, tf.uint64.
The data type of accumulated gradients. Needs to correspond to the type
of the accumulator.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-01-23 UTC."],[],[]]