ray/rllib/tuned_examples/r2d2/stateless-cartpole-r2d2-fake-gpus.yaml

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YAML

stateless-cartpole-r2d2:
env: ray.rllib.examples.env.stateless_cartpole.StatelessCartPole
run: R2D2
stop:
episode_reward_mean: 150
timesteps_total: 1000000
config:
# Works for both torch and tf.
framework: tf
num_workers: 0
# R2D2 settings.
replay_buffer_config:
type: MultiAgentReplayBuffer
storage_unit: sequences
replay_burn_in: 20
zero_init_states: true
#dueling: false
lr: 0.0005
# Give some more time to explore.
exploration_config:
epsilon_timesteps: 50000
# Wrap with an LSTM and use a very simple base-model.
model:
fcnet_hiddens: [64]
fcnet_activation: linear
use_lstm: true
lstm_cell_size: 64
max_seq_len: 20
# Fake 2 GPUs.
num_gpus: 2
_fake_gpus: true