update xnes2 preset with better sample efficiency

2018-06-16 00:06:58 +02:00 · 2018-06-16 00:06:58 +02:00 · 474bac45b8
parent 655cb6f5b3
commit 474bac45b8
1 changed files with 6 additions and 6 deletions
--- a/config.lua
+++ b/config.lua
@ -164,15 +164,15 @@ elseif preset == 'xnes2' then

        deterministic = false,

-        deviation = 0.5,
-        negate_trials = true,
+        deviation = 1.0,
+        negate_trials = true, --false,

-        epoch_trials = 25,
+        epoch_trials = 10, --50,

-        learning_rate = 0.01,
+        learning_rate = 0.04,
        mean_adapt = 0.5,
-        weight_decay = 0.01,
-        sigma_decay = 0.0016, --0.00128,
+        weight_decay = 0.004,
+        sigma_decay = 0.00128,
    }

 elseif preset == 'ars' then