code: def pagelocked_zeros(shape, dtype, order="C", mem_flags=0):
      result = pagelocked_empty(shape, dtype, order, mem_flags)
      result.fill(0)
      return result
  
imports: import os
  import numpy
label_desc: Use image node_id 5 for calling a global function with example usage: pagelocked_zeros(shape, dtype, order, mem_flags) and returns: result