code: def render(self, **kwargs) -> str:
      raise NotImplementedError
  
imports: import functools
  import itertools
  import logging
  from typing import List, Optional
  from unittest.mock import patch
  import sympy
  import torch
  from ...autotune_process import CUDABenchmarkRequest, TensorMeta
  from ...ir import Buffer, CUDATemplateBuffer, IRNode, Layout
  from ...utils import IndentedBuffer, unique
  from ...virtualized import V
  from ..common import KernelTemplate
  from .cuda_kernel import CUDATemplateCaller, CUDATemplateKernel
label_desc: Use image node_id 5 for calling the CUDATemplate obj's underlying member method code with example usage: obj.render() without return types