Update app.py

app.py

@@ -82,7 +82,7 @@ def index_gpu(images, ds):
     # run inference - docs
     dataloader = DataLoader(
         images,
-        batch_size=8,
+        batch_size=4,
         shuffle=False,
         collate_fn=lambda x: processor.process_images(x).to(model.device),
     )