mirror of
https://github.com/wassname/ray.git
synced 2026-07-22 13:00:49 +08:00
* Add Atari SAC-discrete (learning MsPacman in 40k ts up to 780 rewards). * SAC loss function test case fix.
Implementation of the Soft Actor-Critic algorithm:
[1] Soft Actor-Critic Algorithms and Applications - T. Haarnoja, A. Zhou, K. Hartikainen, et. al https://arxiv.org/abs/1812.05905.pdf
For supporting discrete action spaces, we implemented this patch on top of the original algorithm: [2] Soft Actor-Critic for Discrete Action Settings - Petros Christodoulou https://arxiv.org/pdf/1910.07207v2.pdf