code: def __cuda_array_interface__(self):
      return {
          "shape": self._shape,
          "strides": self._strides,
          "typestr": self._typestr,
          "data": (int(self._ptr), False),
          "stream": None,
          "version": 3,
      }
  
imports: import numpy
  import numpy.linalg
  from pycuda.tools import mark_cuda_test, dtype_to_ctype
  import pytest
  import pycuda.gpuarray
  import pycuda.driver
  from pycuda.compiler import SourceModule
label_desc: Use image node_id 2 for calling the CudaArrayInterfaceImpl obj's underlying member method code with example usage: obj.__cuda_array_interface__() and returns: dict