Yes, I just thinking like that, hopefully one day, more optimization coming to ODM.
FYI, I just heard (from another thread), they still investigate a (probable) CUDA glitch. Hopefully, they still investigated it.
Until now, because my VRAM is really small (2 GB). So, CUDA out of memory is expected with me. I just lower the image size.
You can help developer by sending them complete log and your test dataset.
FYI, I’m dreaming for buying powerful computer someday.