An Empirical Analysis of Proximal Policy Optimization with Kronecker-factored Natural Gradients

17 Jan 2018Jiaming SongYuhuai Wu

In this technical report, we consider an approach that combines the PPO objective and K-FAC natural gradient optimization, for which we call PPOKFAC. We perform a range of empirical analysis on various aspects of the algorithm, such as sample complexity, training speed, and sensitivity to batch size and training epochs... (read more)

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