code: def _path_to_binary(binary: str):
      base_dir = os.path.join(os.path.dirname(__file__), os.pardir)
      paths = [
          os.environ.get(f"TRITON_{binary.upper()}_PATH", ""),
          os.path.join(base_dir, "third_party", "cuda", "bin", binary),
      ]
      for p in paths:
          bin = p.split(" ")[0]
          if os.path.exists(bin) and os.path.isfile(bin):
              result = subprocess.check_output(
                  [bin, "--version"], stderr=subprocess.STDOUT
              )
              if result is not None:
                  version = re.search(
                      r".*release (\d+\.\d+).*",
                      result.decode("utf-8"),
                      flags=re.MULTILINE,
                  )
                  if version is not None:
                      return p, version.group(1)
      raise RuntimeError(f"Cannot find {binary}")
  
file_path: triton/python/triton/backends/compiler.py
imports: from abc import ABCMeta, abstractmethod, abstractclassmethod
  import os
  import subprocess
  import re
label_desc: Use image node_id 2 for calling the BaseBackend obj's underlying member method code with example usage: obj._path_to_binary(binary) and returns: p,  version