Update app_v3.py

app_v3.py

@@ -7,7 +7,8 @@ import torch
 import subprocess
 
 os.environ['PYTORCH_CUDA_ALLOC_CONF'] = 'max_split_size_mb:128'
-os.environ['CUDA_VISIBLE_DEVICES'] = '0'  # Assuming you want to use GPU 0
+os.environ["CUDA_DEVICE_ORDER"]="PCI_BUS_ID"
+os.environ["CUDA_VISIBLE_DEVICES"]="1"
 
 
 # Define pretrained and quantized model directories