added hardware parameters

grid_search_train.py

@@ -78,6 +78,14 @@ def train(config, reporter):
                                   "policies_to_train": list(policy_graphs.keys())}
     agent_config["horizon"] = config['horizon']
 
+    agent_config["num_workers"] = 0
+    agent_config["num_cpus_per_worker"] = 10
+    agent_config["num_gpus"] = 0.5
+    agent_config["num_gpus_per_worker"] = 0.5
+    agent_config["num_cpus_for_driver"] = 1
+    agent_config["num_envs_per_worker"] = 10
+    agent_config["batch_mode"] = "complete_episodes"
+
     ppo_trainer = PPOAgent(env=env_name, config=agent_config)
 
     for i in range(100000 + 2):