Update app.py

app.py

@@ -198,11 +198,11 @@ def load_and_prepare_model():
     
     #pipe.unet.to(memory_format=torch.channels_last)
     #pipe.enable_vae_tiling()
-    pipe.unet = torch.compile(pipe.unet, backend="hidet", dynamic=False, mode='max-autotune').to(device=device, dtype=torch.bfloat16)
+    pipe.unet = torch.compile(pipe.unet, backend="hidet", dynamic=False, mode='max-autotune') #.to(device=device, dtype=torch.bfloat16)
     #pipe.unet = torch.compile(pipe.unet, backend="hidet")
     #pipe.unet = torch.compile(pipe.unet, backend="cudagraphs", dynamic=False)
     #pipe.unet = torch.compile(pipe.unet, backend="torch_tensorrt", dynamic=False, options={"precision": torch.bfloat16,"optimization_level": 4,})
-    #pipe.to(device=device, dtype=torch.bfloat16)
+    pipe.to(device=device, dtype=torch.bfloat16)
 
     return pipe