OpenAI Baselines: ACKTR & A2C

OpenAI Blog2017-08-18 15:000 views

We’re releasing two new OpenAI Baselines implementations: ACKTR and A2C. A2C is a synchronous, deterministic variant of Asynchronous Advantage Actor Critic (A3C) which we’ve found gives equal performance. ACKTR is a more sample-efficient reinforcement learning algorithm than TRPO and A2C, and requires only slightly more computation than A2C per update.

Source：https://openai.com/index/openai-baselines-acktr-a2c

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OpenAI Baselines: ACKTR & A2C

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