def METHOD_NAME(self):
    def teller1(program_config, predictor_config):
        # fp32 and fp16 will have 30% diff when data is small(1e-4), so it is not suitable to be denominator
        # in type "encode_center_size", we skip it.
        if predictor_config.target() == TargetType.ARM:
            if predictor_config.precision() == PrecisionType.FP16:
                if program_config.ops[0].attrs[
                        "code_type"] == "encode_center_size":
                    return True
    self.add_ignore_check_case(
        teller1, IgnoreReasons.ACCURACY_ERROR,
        "Lite has little diff in a specific case on arm fp16")