BroadcastDynamicShape

tensorflow::ops::BroadcastDynamicShape

Return the shape of s0 op s1 with broadcast.

Summary

Givens0ands1, tensors that represent shapes, computer0, the broadcasted shape.s0,s1andr0are all integer vectors.

Arguments:

• scope: A Scope object

Returns:

• Output: The r0 tensor.

BroadcastDynamicShape block

Source link :https://github.com/EXPNUNI/enuSpaceTensorflow/blob/master/enuSpaceTensorflow/tf_array_ops.cpp

Argument:

• Scope scope : A Scope object (A scope is generated automatically each page. A scope is not connected.)
• Input s0 : connect Input or const shape node. (rank 1 integer Tensor)
• Input s1 : connect Input or const shape node. (rank 1 integer Tensor)

Return:

• Output r0 : Output object of BroadcastDynamicShape class object.

Result:

• std::vector(Tensor) result_output : Returned object of executed result by calling session. (A rank 1 integer Tensor representing the broadcasted shape)

Using Method

※ broadcast를 이용하는 기능으로 shape를 재구성 하는 역할을 한다. Array_ops의 Shape 기능에서 shape를 뽑아낸 후 같은 차원인 두 개의 shape를 동일 하게 만들고, Array_ops의 ReShape 기능으로 shape를 조정하는 방식으로 쓰인다.