code: def ceil_div(x, y):
      return -(-x // y)
  
file_path: neon/neon/backends/winograd5.py
imports: from __future__ import division
  import numpy
  from struct import pack, unpack
  from neon import logger
label_desc: Use image node_id 1 for calling a global function with example usage: ceil_div(x, y) and returns: unknown