I’m studying TX2 gpu device driver
and modifying it to monitor each channel’s resource usage and to restrict it.
To do this I need to recognize current channels which use gpu resources such as gpu processing cores and copy engines.
you can see YOLO2 tiny with our gpu core restriction at
I wonder how can we recognize which channel is current copy engine user?
While current gpu core users can be checked with a gpu register, we can not find out the way to know current copy engine user.