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| from easydict import EasyDict | |
| pong_ppo_config = dict( | |
| exp_name='pomdp_ppo_seed0', | |
| env=dict( | |
| collector_env_num=16, | |
| evaluator_env_num=8, | |
| n_evaluator_episode=8, | |
| stop_value=20, | |
| env_id='Pong-ramNoFrameskip-v4', | |
| frame_stack=4, | |
| warp_frame=False, | |
| use_ram=True, | |
| pomdp=dict(noise_scale=0.01, zero_p=0.2, reward_noise=0.01, duplicate_p=0.2), | |
| manager=dict(shared_memory=False, ) | |
| ), | |
| policy=dict( | |
| cuda=True, | |
| model=dict( | |
| obs_shape=[ | |
| 512, | |
| ], | |
| action_shape=6, | |
| encoder_hidden_size_list=[512, 512, 256], | |
| actor_head_hidden_size=256, | |
| actor_head_layer_num=2, | |
| critic_head_hidden_size=256, | |
| critic_head_layer_num=2, | |
| ), | |
| learn=dict( | |
| update_per_collect=16, | |
| batch_size=128, | |
| adv_norm=False, | |
| learning_rate=0.0001, | |
| value_weight=0.5, | |
| entropy_weight=0.03, | |
| clip_ratio=0.1, | |
| ), | |
| collect=dict( | |
| n_sample=1024, | |
| gae_lambda=0.97, | |
| discount_factor=0.99, | |
| ), | |
| eval=dict(evaluator=dict(eval_freq=200, )), | |
| other=dict(replay_buffer=dict( | |
| replay_buffer_size=100000, | |
| max_use=3, | |
| min_sample_ratio=1, | |
| ), ), | |
| ), | |
| ) | |
| main_config = EasyDict(pong_ppo_config) | |
| pong_ppo_create_config = dict( | |
| env=dict( | |
| type='pomdp', | |
| import_names=['dizoo.pomdp.envs.atari_env'], | |
| ), | |
| env_manager=dict(type='subprocess'), | |
| policy=dict(type='ppo_offpolicy'), | |
| ) | |
| create_config = EasyDict(pong_ppo_create_config) | |
| if __name__ == '__main__': | |
| # or you can enter `ding -m serial -c pomdp_ppo_config.py -s 0` | |
| from ding.entry import serial_pipeline | |
| serial_pipeline((main_config, create_config), seed=0) | |