static_backward.yaml

# This file is to support those static ops different the dynamic.

- backward_op : frobenius_norm_grad
  forward: frobenius_norm (Tensor x, IntArray axis={0}, bool keepdim=false, bool reduce_all=false, int in_dtype=-1, int out_dtype=-1) -> Tensor(out)
  args : (Tensor x, Tensor out, Tensor out_grad, IntArray axis={0}, bool keepdim=false, bool reduce_all=false, int in_dtype=-1, int out_dtype=-1)
  output : Tensor(x_grad)
  infer_meta :
    func : UnchangedInferMeta
    param : [x]
  kernel :
    func : frobenius_norm_grad
    param : [x, out, out_grad, axis, keepdim, reduce_all]