DLA Support in RTX 2080Ti and NVtracker GST plugin PVA usage

I have two questions regarding DLA support in RTX card and PVA usage.

  1. Do RTX 2080Ti has DLA cores? Do it support DLA acceleration?
  2. How to check if DLA is being used or not?
  3. Does NVtracker GST plugin automatically use PVA instead of the CPU?
  4. How to check if NVtracker GST plugin using PVA or not?

I actually tried to enable DLA cores on RTX 2080Ti ,

in config_infer_primary.txt

[property]

enable-dla=1
use-dla-core=0

but performance not seemed to be improved. Any suggestion why?

No. DLA is only supported by embedded GPUs(e.g. Jetson GPUs)

Please refer to

No. NvTracker has integrated three algorithms (NvDCF, IOU, KLT Gst-nvtracker — DeepStream DeepStream Version: 5.0 documentation) in the plugin, they are based on CPU or GPU. No PVA involved. If you have new algorithm based on PVA, you can integrate your own customized low level library with nvtracker interface Gst-nvtracker — DeepStream DeepStream Version: 5.0 documentation

Please refer to: