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| from easydict import EasyDict | |
| pong_ppg_config = dict( | |
| exp_name='pong_ppg_seed0', | |
| env=dict( | |
| collector_env_num=8, | |
| evaluator_env_num=8, | |
| n_evaluator_episode=8, | |
| stop_value=20, | |
| env_id='PongNoFrameskip-v4', | |
| #'ALE/Pong-v5' is available. But special setting is needed after gym make. | |
| frame_stack=4, | |
| ), | |
| policy=dict( | |
| cuda=True, | |
| model=dict( | |
| obs_shape=[4, 84, 84], | |
| action_shape=6, | |
| encoder_hidden_size_list=[64, 64, 128], | |
| critic_head_hidden_size=128, | |
| actor_head_hidden_size=128, | |
| ), | |
| learn=dict( | |
| update_per_collect=24, | |
| batch_size=128, | |
| # (bool) Whether to normalize advantage. Default to False. | |
| adv_norm=False, | |
| learning_rate=0.0001, | |
| # (float) loss weight of the value network, the weight of policy network is set to 1 | |
| value_weight=0.5, | |
| # (float) loss weight of the entropy regularization, the weight of policy network is set to 1 | |
| entropy_weight=0.03, | |
| clip_ratio=0.1, | |
| epochs_aux=6, | |
| beta_weight=1, | |
| aux_freq=100 | |
| ), | |
| collect=dict( | |
| # (int) collect n_sample data, train model n_iteration times | |
| n_sample=1024, | |
| # (float) the trade-off factor lambda to balance 1step td and mc | |
| gae_lambda=0.95, | |
| discount_factor=0.99, | |
| ), | |
| eval=dict(evaluator=dict(eval_freq=1000, )), | |
| other=dict( | |
| replay_buffer=dict( | |
| multi_buffer=True, | |
| policy=dict( | |
| replay_buffer_size=100000, | |
| max_use=3, | |
| ), | |
| value=dict( | |
| replay_buffer_size=100000, | |
| max_use=5, | |
| ), | |
| ), | |
| ), | |
| ), | |
| ) | |
| main_config = EasyDict(pong_ppg_config) | |
| pong_ppg_create_config = dict( | |
| env=dict( | |
| type='atari', | |
| import_names=['dizoo.atari.envs.atari_env'], | |
| ), | |
| env_manager=dict(type='subprocess'), | |
| policy=dict(type='ppg_offpolicy'), | |
| ) | |
| create_config = EasyDict(pong_ppg_create_config) | |
| if __name__ == "__main__": | |
| import os | |
| import warnings | |
| from dizoo.atari.entry.atari_ppg_main import main | |
| from dizoo.atari.entry.atari_ppg_main import __file__ as _origin_py_file | |
| origin_py_file_rel = os.path.relpath(_origin_py_file, os.path.abspath(os.path.curdir)) | |
| warnings.warn(UserWarning(f"This config file can be executed by {repr(origin_py_file_rel)}")) | |
| main(main_config) | |