方小汪
方小汪

莫烦python中的DDPG运行结果

文章目录

  • 1、DDPG.py（267行）
  • 2、DDPG_update.py（151行）
  • 3、DDPG_update2.py（152行）
  • 结论

1、DDPG.py（267行）

/home/fyo/anaconda3/envs/py35/bin/python /home/fyo/PycharmProjects/MOFAN/Reinforcement-learning-with-tensorflow-master/contents/9_Deep_Deterministic_Policy_Gradient_DDPG/DDPG.py
/home/fyo/anaconda3/envs/py35/lib/python3.5/site-packages/gym/logger.py:30: UserWarning: WARN: Box bound precision lowered by casting to float32
  warnings.warn(colorize('%s: %s'%('WARN', msg % args), 'yellow'))
2020-04-03 20:31:19.950583: I tensorflow/core/platform/cpu_feature_guard.cc:140] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 FMA
2020-04-03 20:31:19.952073: I tensorflow/core/common_runtime/process_util.cc:63] Creating new thread pool with default inter op setting: 2. Tune using inter_op_parallelism_threads for best performance.
Episode: 0  Reward: -1271 Explore: 3.00
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Running time:  160.86654114723206

2、DDPG_update.py（151行）

/home/fyo/anaconda3/envs/py35/bin/python /home/fyo/PycharmProjects/MOFAN/Reinforcement-learning-with-tensorflow-master/contents/9_Deep_Deterministic_Policy_Gradient_DDPG/DDPG_update.py
/home/fyo/anaconda3/envs/py35/lib/python3.5/site-packages/gym/logger.py:30: UserWarning: WARN: Box bound precision lowered by casting to float32
  warnings.warn(colorize('%s: %s'%('WARN', msg % args), 'yellow'))
2020-04-03 20:17:24.242517: I tensorflow/core/platform/cpu_feature_guard.cc:140] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 FMA
2020-04-03 20:17:24.246205: I tensorflow/core/common_runtime/process_util.cc:63] Creating new thread pool with default inter op setting: 2. Tune using inter_op_parallelism_threads for best performance.
Episode: 0  Reward: -1457 Explore: 3.00
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Running time:  187.92221856117249

3、DDPG_update2.py（152行）

/home/fyo/anaconda3/envs/py35/bin/python /home/fyo/PycharmProjects/MOFAN/Reinforcement-learning-with-tensorflow-master/contents/9_Deep_Deterministic_Policy_Gradient_DDPG/DDPG_update2.py
/home/fyo/anaconda3/envs/py35/lib/python3.5/site-packages/gym/logger.py:30: UserWarning: WARN: Box bound precision lowered by casting to float32
  warnings.warn(colorize('%s: %s'%('WARN', msg % args), 'yellow'))
2020-04-03 20:27:37.005980: I tensorflow/core/platform/cpu_feature_guard.cc:140] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 FMA
2020-04-03 20:27:37.007911: I tensorflow/core/common_runtime/process_util.cc:63] Creating new thread pool with default inter op setting: 2. Tune using inter_op_parallelism_threads for best performance.
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Running time:  114.84853196144104

结论

训练效果上，3>2>1

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