Add deepspeed import and print device information in app.py

app.py

@@ -1,4 +1,5 @@
 import spaces
+import deepspeed
 import torch
 from TTS.tts.configs.xtts_config import XttsConfig
 from TTS.tts.models.xtts import Xtts
@@ -36,6 +37,7 @@ config.load_json(config_path)
 
 print("Loading model...")
 device = "cuda" if torch.cuda.is_available() else "cpu"
+print(device)
 model = Xtts.init_from_config(config)
 model.load_checkpoint(config, checkpoint_path=model_path, use_deepspeed=True, vocab_path=vocab_path, eval=True)
 model.to(device)