add gpu

gradio_app/gradio_3dgen.py

@@ -1,3 +1,4 @@
+import spaces
 import os
 import gradio as gr
 from PIL import Image
@@ -9,6 +10,7 @@ from scripts.refine_lr_to_sr import run_sr_fast
 from scripts.utils import save_glb_and_video
 from scripts.multiview_inference import geo_reconstruct
 
+@spaces.GPU
 def generate3dv2(preview_img, input_processing, seed, render_video=True, do_refine=True, expansion_weight=0.1, init_type="std"):
     if preview_img is None:
         raise gr.Error("preview_img is none")