Hi,
We are developing an application using PeopleNet & TrafficNet on TX2.
In our studies on deepstream, the end-to-end delay should be around 70 ms.
When I measured latency on Deepstream, I got the following results on PeopleNet for a frame:
Comp name = nvv4l2decoder0 in_system_timestamp = 1593689758799.982910 out_system_timestamp = 1593689758998.961914 component latency= 198.979004
Comp name = src_bin_muxer source_id = 0 pad_index = 0 frame_num = 1442 in_system_timestamp = 1593689758999.022949 out_system_timestamp = 1593689759070.697021 component_latency = 71.674072
Comp name = primary_gie in_system_timestamp = 1593689759070.767090 out_system_timestamp = 1593689759137.716064 component latency= 66.948975
Comp name = tracking_tracker in_system_timestamp = 1593689759137.745117 out_system_timestamp = 1593689759147.971924 component latency= 10.226807
Comp name = tiled_display_tiler in_system_timestamp = 1593689759148.038086 out_system_timestamp = 1593689759152.321045 component latency= 4.282959
Comp name = nvosd0 in_system_timestamp = 1593689759153.775879 out_system_timestamp = 1593689759153.791016 component latency= 0.015137
Source id = 0 Frame_num = 1442 Frame latency = 369.830078 (ms)
1- Is it possible to reduce the delay?
2- If possible, for which components can I reduce the delay?