ref by adding
value to it.
ref, value, use_locking=None, name=None
This operation outputs "ref" after the update is done.
This makes it easier to chain operations that need to use the reset value.
tf.math.add, this op does not broadcast.
value must have
the same shape.
Tensor. Must be one of the following types:
half. Should be
Tensor. Must have the same shape and dtype as
ref. The value to
be added to the variable.
bool. Defaults to
False. If True, the addition
will be protected by a lock; otherwise the behavior is undefined, but may
exhibit less contention.
A name for the operation (optional).
Same as "ref". Returned as a convenience for operations that want
to use the new value after the variable has been updated.