Aspose OCR Usage of GPU

I have only used the feature of autoskew in OCR. When I used it with the gpu java jar, I did not see the usage of gpu in my machine. I have CUDA toolkit installed as well. Please advise on how should I utilize gpu usage.

@JINHUI

Please allow us to perform some investigation on this scenario under the ticket ID OCRNET-850. We will let you know as soon as the task is closed. Please spare us little time.