"content": {"application/json": {"schema": {}}},
                        },
                    },
                    "summary": "Route With Extras",
                    "operationId": "route_with_extras__get",
                    "x-custom-extension": "value",
                }
            },
        },

    environ_cp: copy of the os.environ.

  Returns:
    string of native cuda compute capabilities, separated by comma.
  """
  device_query_bin = os.path.join(
      environ_cp.get('CUDA_TOOLKIT_PATH'), 'extras/demo_suite/deviceQuery')
  if os.path.isfile(device_query_bin) and os.access(device_query_bin, os.X_OK):
    try:
      output = run_shell(device_query_bin).split('\n')
      pattern = re.compile('[0-9]*\\.[0-9]*')