run same demo code but get different performace on all Jetson Xavier AGX

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

I run same yolo demo code from GitHub - NVIDIA-AI-IOT/deepstream_reference_apps: Samples for TensorRT/Deepstream for Tesla & Jetson

but I can not get the same performace on all Jetson Xavier AGX ,the syetem and software version are same on all Jetson boards .

Xavier01.jpg
Xavier01.jpg1440×1080 121 KB

Xavier02.jpg
Xavier02.jpg1440×1080 140 KB

Xavier01.jpg
Xavier01.jpg1440×1080 121 KB

Xavier02.jpg
Xavier02.jpg1440×1080 140 KB

2

for instance ,some Jetson baords can ran 15 FPS but other Jetson borads can only run 8 FPS

3

Hi,

Have you maximized the Xavier performance first?

sudo nvpmodel -m 0
sudo jetson_clocks

Thanks.

4

Hi,

It looks like you are still using our old Deepstream SDK.
Would you mind to reflash your system into JetPack4.2.2 and install Deepstream 4.0.1 first?

The YOLO sample is now natively included in the Deepstream SDK.
You can find it here: /opt/nvidia/deepstream/deepstream-4.0/sources/objectDetector_Yolo/

Thanks.