docstr: The benchmark result is simply abs(XBLOCK - 15)
docstr_tok: ["The","benchmark","result","is","simply","abs","(","XBLOCK","-","15",")"]
code: def test_abs_function(self):
      """
      The benchmark result is simply abs(XBLOCK - 15)
      """
      tuner = CoordescTuner()
      baseline_config = triton.Config(
          {"XBLOCK": 1}, num_warps=8, num_stages=1
      )
  
      def func(config):
          return abs(config.kwargs["XBLOCK"] - 15)
  
      best_config = tuner.autotune(func, baseline_config)
      self.assertTrue(
          best_config.kwargs.get("XBLOCK") == 16, str(best_config)
      )
  
file_path: pytorch/test/inductor/test_coordinate_descent_tuner.py
imports: import sys
  import unittest
  from unittest import mock
  import torch
  from torch._dynamo.test_case import run_tests, TestCase
  from torch.testing._internal.common_utils import IS_LINUX
  from torch.testing._internal.inductor_utils import HAS_CUDA
  from torch._inductor import config
  from torch._inductor.coordinate_descent_tuner import CoordescTuner
label_desc: Use image node_id 1 for calling the TestCoordinateDescentTuner obj's underlying member method code with example usage: obj.test_abs_function() and returns: abs