How to use the autogluon.scheduler.resource.nvutil.NVMLError function in autogluon

def _cudaGetFunctionPointer(name):
    global cudaLib

    if name in _cudaGetFunctionPointer_cache:
        return _cudaGetFunctionPointer_cache[name]
    
    libLoadLock.acquire()
    try:
        # ensure library was loaded
        if (cudaLib == None):
            raise NVMLError(NVML_ERROR_UNINITIALIZED)
        try:
            _cudaGetFunctionPointer_cache[name] = getattr(cudaLib, name)
            return _cudaGetFunctionPointer_cache[name]
        except AttributeError:
            raise NVMLError(NVML_ERROR_FUNCTION_NOT_FOUND)
    finally:
        # lock is always freed
        libLoadLock.release()

def _cudaGetFunctionPointer(name):
    global cudaLib

    if name in _cudaGetFunctionPointer_cache:
        return _cudaGetFunctionPointer_cache[name]
    
    libLoadLock.acquire()
    try:
        # ensure library was loaded
        if (cudaLib == None):
            raise NVMLError(NVML_ERROR_UNINITIALIZED)
        try:
            _cudaGetFunctionPointer_cache[name] = getattr(cudaLib, name)
            return _cudaGetFunctionPointer_cache[name]
        except AttributeError:
            raise NVMLError(NVML_ERROR_FUNCTION_NOT_FOUND)
    finally:
        # lock is always freed
        libLoadLock.release()

def _cudaCheckReturn(ret):
    if (ret != NVML_SUCCESS):
        raise NVMLError(ret)
    return ret

def __new__(typ, value):
        '''
        Maps value to a proper subclass of NVMLError.
        See _extractNVMLErrorsAsClasses function for more details
        '''
        if typ == NVMLError:
            typ = NVMLError._valClassMapping.get(value, typ)
        obj = Exception.__new__(typ)
        obj.value = value
        return obj