base_hyperoptimizer.py 文件源码

def run_trial(self, trial_num, param):
        '''
        algo step 2, construct and run Trial with the next param
        args trial_num, param must be provided externally,
        otherwise they will not progress within mp.process
        '''
        experiment_spec = self.compose_experiment_spec(param)
        trial = self.Trial(
            experiment_spec, trial_num=trial_num,
            times=self.times,
            num_of_trials=self.num_of_trials,
            run_timestamp=self.run_timestamp,
            experiment_id_override=self.experiment_id_override)
        trial_data = trial.run()
        del trial
        import gc
        gc.collect()
        debug_mem_usage()
        return trial_data

    # retrieve the trial_num, param, fitness_score from trial_data