fix

app.py

@@ -22,7 +22,6 @@ def memory_efficient(model):
         model.to(device)
     except Exception as e:
         print("Error moving model to device:", e)
-
     try:
         model.enable_model_cpu_offload()
     except AttributeError:
@@ -31,11 +30,12 @@ def memory_efficient(model):
         model.enable_vae_slicing()
     except AttributeError:
         print("enable_vae_slicing is not supported.")
-    if device == 'cuda':
-        try:
-            model.enable_xformers_memory_efficient_attention()
-        except AttributeError:
-            print("enable_xformers_memory_efficient_attention is not supported.")
+        
+    # if device == 'cuda':
+    #     try:
+    #         model.enable_xformers_memory_efficient_attention()
+    #     except AttributeError:
+    #         print("enable_xformers_memory_efficient_attention is not supported.")
 
 model = StableDiffusionXLPipeline.from_pretrained("stabilityai/stable-diffusion-xl-base-1.0", torch_dtype=torch_dtype)
 print("SDXL")