mirror of
https://github.com/vale981/ray
synced 2025-03-06 10:31:39 -05:00
37 lines
993 B
YAML
37 lines
993 B
YAML
# Runs on a single g3.16xl AWS machine
|
|
apex:
|
|
env:
|
|
grid_search:
|
|
- BreakoutNoFrameskip-v4
|
|
- BeamRiderNoFrameskip-v4
|
|
- QbertNoFrameskip-v4
|
|
- SpaceInvadersNoFrameskip-v4
|
|
run: APEX
|
|
config:
|
|
# Works for both torch and tf.
|
|
framework: tf
|
|
double_q: false
|
|
dueling: false
|
|
num_atoms: 1
|
|
noisy: false
|
|
n_step: 3
|
|
lr: .0001
|
|
adam_epsilon: .00015
|
|
hiddens: [512]
|
|
buffer_size: 1000000
|
|
exploration_config:
|
|
final_epsilon: 0.01
|
|
epsilon_timesteps: 200000
|
|
prioritized_replay_alpha: 0.5
|
|
final_prioritized_replay_beta: 1.0
|
|
prioritized_replay_beta_annealing_timesteps: 2000000
|
|
|
|
num_gpus: 1
|
|
|
|
# APEX
|
|
num_workers: 8
|
|
num_envs_per_worker: 8
|
|
rollout_fragment_length: 20
|
|
train_batch_size: 512
|
|
target_network_update_freq: 50000
|
|
timesteps_per_iteration: 25000
|