fix cuda initialization for zerogpu

app.py

@@ -321,7 +321,7 @@ def http_bot(state, temperature, top_p, max_new_tokens, speaker):
             
             condition = f'gender-{gender}_emotion-{emotion}_speed-{speed}_pitch-{pitch}'
             style_centroid_file = condition2style_centroid_file_dict[condition]
-            style_centroid_embedding = condition2style_centroid_embedding_dict[condition]
+            style_centroid_embedding = condition2style_centroid_embedding_dict[condition].cuda()
             print(condition)
         
             id = str(uuid.uuid4())