How to use the submitit.AutoExecutor function in submitit

def launch(self, job_overrides):
        # lazy import to ensurue plugin discovery remains fast
        import submitit

        num_jobs = len(job_overrides)
        assert num_jobs > 0
        with open_dict(self.config):
            self.config.hydra.job.num_jobs = num_jobs

        if self.queue == "auto":
            executor = submitit.AutoExecutor(
                folder=self.folder, conda_file=self.conda_file
            )
        elif self.queue == "slurm":
            executor = submitit.SlurmExecutor(folder=self.folder)
        elif self.queue == "chronos":
            executor = submitit.ChronosExecutor(
                folder=self.folder, conda_file=self.conda_file
            )
        elif self.queue == "local":
            executor = submitit.LocalExecutor(folder=self.folder)
        else:
            raise RuntimeError("Unsupported queue type {}".format(self.queue))

        executor.update_parameters(**self.queue_parameters[self.queue])

        log.info("Sweep output dir : {}".format(self.config.hydra.sweep.dir))