mirror of
https://github.com/vale981/ray
synced 2025-03-09 04:46:38 -04:00
30 lines
949 B
YAML
30 lines
949 B
YAML
|
cartpole-appo-vtrace-separate-losses:
|
||
|
|
env: CartPole-v0
|
||
|
|
run: APPO
|
||
|
|
stop:
|
||
|
|
episode_reward_mean: 150
|
||
|
|
timesteps_total: 200000
|
||
|
|
config:
|
||
|
|
# Only works for tf|tf2 so far.
|
||
|
|
framework: tf
|
||
|
|
# Switch on >1 loss/optimizer API for TFPolicy and EagerTFPolicy.
|
||
|
|
_tf_policy_handles_more_than_one_loss: true
|
||
|
|
# APPO will produce two separate loss terms:
|
||
|
|
# policy loss + value function loss.
|
||
|
|
_separate_vf_optimizer: true
|
||
|
|
# Separate learning rate for the value function branch.
|
||
|
|
_lr_vf: 0.00075
|
||
|
|
|
||
|
|
num_envs_per_worker: 5
|
||
|
|
num_workers: 1
|
||
|
|
num_gpus: 0
|
||
|
|
observation_filter: MeanStdFilter
|
||
|
|
num_sgd_iter: 6
|
||
|
|
vf_loss_coeff: 0.01
|
||
|
|
vtrace: true
|
||
|
|
model:
|
||
|
|
fcnet_hiddens: [32]
|
||
|
|
fcnet_activation: linear
|
||
|
|
# Make sure we really have completely separate branches.
|
||
|
|
vf_share_layers: false
|