tf.raw_ops.CollectiveReduceV2

Mutually reduces multiple tensors of identical type and shape.

tf.raw_ops.CollectiveReduceV2(
    input, group_size, group_key, instance_key, ordering_token, merge_op, final_op,
    communication_hint='auto', timeout_seconds=0, name=None
)

input A Tensor. Must be one of the following types: float32, half, float64, int32, int64.
group_size A Tensor of type int32.
group_key A Tensor of type int32.
instance_key A Tensor of type int32.
ordering_token A list of Tensor objects with type resource.
merge_op A string from: "Min", "Max", "Mul", "Add".
final_op A string from: "Id", "Div".
communication_hint An optional string. Defaults to "auto".
timeout_seconds An optional float. Defaults to 0.
name A name for the operation (optional).

A Tensor. Has the same type as input.