code: def __init__(self, number, input_cpu, output_cpu):
      multiprocessing.Process.__init__(self)
      self.number = number
      self.input_cpu = input_cpu
      self.output_cpu = output_cpu
  
file_path: pycuda/examples/from-wiki/2d_fft.py
imports: import numpy
  import scipy.misc
  import numpy.fft
  import multiprocessing
  from pyfft.cuda import Plan
  from pycuda.tools import make_default_context
  import pycuda.tools
  import pycuda.gpuarray
  import pycuda.driver
label_desc: Use image node_id 1 to create a new GPUMulti object from inherited base classes: multiprocessing with example: obj = GPUMulti(number, input_cpu, output_cpu)