I am running one deepstream object detection pipeline on AGX Orin board. I want to analyze GPU usage. For that, I am using Nvidia nsight system on a remote desktop. But when I generate a report, it doesn’t show any CUDA data.
I selected these options while generating the report with “nsys-ui”.
Also, I get some warnings notifications that some variables are missing. I tried defining those variables in the terminal before running the deepstream application, but still it gives me same variable missing notifications.
I am using the same JetPack version. I was using PID to collect CUDA traces. I think that was the reason why I was not getting the CUDA traces in the report. When I attached the process as you mentioned in second point, I got CUDA traces in the report.
I thought using PID or process will give me similar result.