Update app.py

app.py

@@ -22,6 +22,7 @@ pipe.unet = torch.compile(pipe.unet, mode="reduce-overhead", fullgraph=True)
 
 #pipe.enable_xformers_memory_efficient_attention()
 #pipe = pipe.to(device)
+pipe.enable_model_cpu_offload()
 torch.cuda.empty_cache()
 
 max_64_bit_int = 2**63 - 1