code: def issame_buffer(x1, x2):
      return (
          x1.__array_interface__["data"][0]
          == x2.__array_interface__["data"][0]
      )
  
imports: import sys
  import numpy
  from cffi import FFI
  from neon import NervanaObject
  from neon.transforms import Rectlinclip
label_desc: Use image node_id 5 for calling a global function with example usage: issame_buffer(x1, x2) and returns: unknown