cartpole-ars:
    env: CartPole-v0
    run: ARS
    stop:
        episode_reward_mean: 50
        timesteps_total: 500000
    config:
        noise_stdev: 0.02
        num_rollouts: 50
        rollouts_used: 25
        num_workers: 2
        sgd_stepsize: 0.01
        noise_size: 25000000
        eval_prob: 0.5
        model:
            fcnet_hiddens: []  # a linear policy