Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.
  2. Dismiss Notice

Has anyone managed to retrain the ML soccer agents on their home machine? How long did it take?

Discussion in 'ML-Agents' started by vag_liv, Jun 10, 2020.

  1. vag_liv

    vag_liv

    Joined:
    Oct 24, 2012
    Posts:
    4
    Hi all,

    I am trying to retrain the soccer agents from the ML agents soccer example.
    I haven't changed anything from what was supplied (trainer files, reward functions etc), this was just a test to see how long it would take on my home PC.

    I have GPU acceleration, with a Geforce GTX 1080.

    With PPO traner, I ve left it running all night, and the mean reward seemed to be stuck at 0.0 at the end.
    With Sac trainer, i ve left it running for around 5 hours, to get similar results.(but maybe i wasnt meant to use Sac with this network, since the soccer example wasnt in the sac trainer yaml file, i added it by copying from the trainer.yaml)

    Anyone can give me any idea of how long would training the soccer agents take? (to get to a quality similar to what the supplied training network from the Unity examples has)
     
  2. vincentgao88

    vincentgao88

    Unity Technologies

    Joined:
    Feb 7, 2018
    Posts:
    21
    Since Soccer environment is a adversarial environment, it is suppose to converge at 0 reward.