From 9ba751c29a24b7d68b1649670917d71637136429 Mon Sep 17 00:00:00 2001 From: eugenevinitsky Date: Sat, 8 Sep 2018 14:09:02 -0700 Subject: [PATCH] Ars increase (#2844) * removed cv2 * remove opencv * increased number of default rollouts ARS * put cv2 back in this branch * put cv2 back in this branch * moved cv2 back where it belongs in preprocessors --- python/ray/rllib/agents/ars/ars.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/python/ray/rllib/agents/ars/ars.py b/python/ray/rllib/agents/ars/ars.py index ee1c76f39..614620d89 100644 --- a/python/ray/rllib/agents/ars/ars.py +++ b/python/ray/rllib/agents/ars/ars.py @@ -28,8 +28,8 @@ Result = namedtuple("Result", [ DEFAULT_CONFIG = with_common_config({ 'noise_stdev': 0.02, # std deviation of parameter noise - 'num_deltas': 4, # number of perturbations to try - 'deltas_used': 4, # number of perturbations to keep in gradient estimate + 'num_deltas': 32, # number of perturbations to try + 'deltas_used': 32, # number of perturbations to keep in gradient estimate 'num_workers': 2, 'stepsize': 0.01, # sgd step-size 'observation_filter': "MeanStdFilter",