code: def _reverse_and_conj(x):
      """
      Reverse array `x` in all dimensions and perform the complex conjugate
      """
      reverse = (slice(None, None, -1),) * x.ndim
      # return cp.flip(x, 0)
      return x[reverse].conj()
  
file_path: cusignal/python/cusignal/convolution/convolution_utils.py
imports: import timeit
  import cupy
  import numpy
label_desc: Use image node_id 10 for calling a global function with example usage: _reverse_and_conj(x) and returns: x