code: def loadCupy(self, loadFileName):
      if self.CPUPinn == True:
          cupy.cuda.set_allocator(my_pinned_allocator)
      self.CUPYcorpus = cupy.load(loadFileName)
      if self.CPUPinn == True:
          cupy.cuda.set_allocator(None)
  
imports: import numpy
  import cupy
  import torch
  import os
  from torch.utils.dlpack import to_dlpack
  from torch.utils.dlpack import from_dlpack
label_desc: Use image node_id 3 for calling the _Common obj's underlying member method code with example usage: obj.loadCupy(loadFileName) without return types