text: # Copyright 2020 Huawei Technologies Co., Ltd
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  """run function for pooling"""
  
  from base import get_rtol_atol
  from tensorio import compare_tensor
  from akg.utils import kernel_exec as utils
  from test_op.pooling import pooling
  from test_run.maxpool_run import gen_data as maxpool_gen_data
  from test_run.avgpool_run import gen_data as avgpool_gen_data
  
  def pooling_run(shape, dtype, window, stride, mode, pad_mode, pad,
                  global_pooling, ceil_mode, attrs):
      """run function"""
      mod = utils.op_build_test(pooling, [shape], [dtype],
                                op_attrs=[window, stride, mode, pad_mode, pad,
                                          global_pooling, ceil_mode],
                                kernel_name="pooling", attrs=attrs)
      pad_mode = "VALID" if pad_mode == 5 else "SAME"
      if window[0] >= shape[2] and window[1] >= shape[3]:
          window = shape[2:4]
          pad_mode = "VALID"
          stride = [1, 1]
  
      if mode == 0:
          expect, input_, _, out_buf = maxpool_gen_data(dtype, window, pad_mode,
                                                        shape, stride)
      else:
          expect, input_, out_buf = avgpool_gen_data(dtype, window, shape,
                                                     pad_mode, stride)
      output = utils.mod_launch(mod, (input_, out_buf), expect=expect)
      rtol, atol = get_rtol_atol("pooling", dtype)
      cmp_res = compare_tensor(output, expect, rtol=rtol, atol=atol)
      return input_, output, expect, cmp_res
  