Update app.py

app.py

@@ -165,6 +165,8 @@ def load_and_prepare_model():
     return pipe
     
 hidet.option.parallel_build(True)
+hidet.option.parallel_tune(-1,4.0)
+
 torch._dynamo.config.suppress_errors = True
 torch._dynamo.disallow_in_graph(diffusers.models.attention.BasicTransformerBlock)
 # Preload and compile both models