update

gradio_demo/app.py

@@ -139,8 +139,11 @@ def instantir_restore(
         if "previewer" not in pipe.unet.active_adapters():
             pipe.unet.set_adapter('previewer')
 
-#    if cpu_offload:
-#        pipe.enable_model_cpu_offload()
+    pipe.enable_vae_tiling()
+
+    if cpu_offload:
+        pipe.enable_model_cpu_offload()
+        #pipe.enable_sequential_cpu_offload()
 
 
     if isinstance(guidance_end, int):