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Author: pythonlessons

11_Pong-v0_PPO/Pong-v0_PPO.py

@@ -283,6 +283,10 @@ def train(self, n_threads):
             time.sleep(2)
             t.start()
 
+        for t in threads:
+            time.sleep(10)
+            t.join()
+            
     def train_threading(self, agent, env, thread):
         global graph
         with graph.as_default():

11_Pong-v0_PPO/Pong-v0_PPO_gif.py

@@ -285,6 +285,10 @@ def train(self, n_threads):
             time.sleep(2)
             t.start()
 
+        for t in threads:
+            time.sleep(10)
+            t.join()
+            
     def train_threading(self, agent, env, thread):
         global graph
         with graph.as_default():