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Sample Factory

High-throughput reinforcement learning codebase. Resources:

What is Sample Factory?

Sample Factory is one of the fastest RL libraries focused on very efficient synchronous and asynchronous implementations of policy gradients (PPO).

Sample Factory is thoroughly tested, used by many researchers and practitioners, and is actively maintained. Our implementation is known to reach SOTA performance in a variety of domains while minimizing RL experiment training time and hardware requirements. Clips below demonstrate ViZDoom, IsaacGym, DMLab-30, Megaverse, Mujoco, and Atari agents trained with Sample Factory:

VizDoom agents traned using Sample Factory 2.0 IsaacGym agents traned using Sample Factory 2.0
DMLab-30 agents traned using Sample Factory 2.0 Megaverse agents traned using Sample Factory 2.0
Mujoco agents traned using Sample Factory 2.0 Atari agents traned using Sample Factory 2.0

Key features

Next steps

Check out the following guides to get started:


Last update: October 14, 2023
Created: October 14, 2023