disabled fp8

app.py

@@ -27,9 +27,9 @@ pipe = StableDiffusionXLControlNetTileSRPipeline.from_pretrained(
     model_id, controlnet=controlnet, vae=vae, torch_dtype=torch.float16, use_safetensors=True, variant="fp16"
 ).to(device)
 
-unet = UNet2DConditionModel.from_pretrained(model_id, subfolder="unet", variant="fp16", use_safetensors=True)
-quantize_8bit(unet)  # << Enable this if you have limited VRAM
-pipe.unet = unet
+# unet = UNet2DConditionModel.from_pretrained(model_id, subfolder="unet", variant="fp16", use_safetensors=True)
+# quantize_8bit(unet)  # << Enable this if you have limited VRAM
+# pipe.unet = unet
 
 pipe.enable_model_cpu_offload()  # << Enable this if you have limited VRAM
 pipe.enable_vae_tiling() # << Enable this if you have limited VRAM