Update app.py

app.py

@@ -18,6 +18,8 @@ for root, dirs, files in os.walk(local_dir):
         file_path = os.path.join(root, file)
         print(file_path)
 
+print('torch.cuda.is_available()', torch.cuda.is_available())
+
 device = "cuda" if torch.cuda.is_available() else "cpu"
 torch.set_default_device(device)
 tts = TTS('tts_models/multilingual/multi-dataset/your_tts').to(device)