Models Won't Optimize

Software Unity
1

When running body tracking code in Unity it starts by trying to optimize models. It goes for a while and then times out teling me to the ZED Diagnostic tool instead. When I do that, I check off HUMAN BODY 38 FAST DETECTION as a starting point and click to optimize. It pops up a small white dialog that says Diagnostic in the hader but is otherwise empty. The green spinner on the bottom right freezes and nothing happens. Basically its frozen. I’ve tried different models always with the same outcome. It works fine on my work/live machine but at home on my dev machine this is the issue.

I’m using ZED SDK version: 5.0.3 CUDA version v12.1.105 Processor intel core i7-8700K. Graphics NVIDIA GeForce GTX 1000 3GB. Under AI models every one of them says not optimized. I realize its a low performance computer but my ZED isn’t even connected to this one, I’m using SVO files here and just doing a bit of extra development.

2

Hi,

Can you run the ZED Diagnostic tool and share the report please?

You can follow this guide : https://support.stereolabs.com/hc/en-us/articles/360010101213-What-do-I-do-if-my-ZED-ZED-Mini-ZED2-ZED2i-is-not-working

3

ZED_Diagnostic_Results.json (11.6 KB)

There is is. Keep in mind there is no camera attached on this development computer, and this is the computer having the problems with models. I’m using it with saved SVO instead of USB.

4

Thanks, no problem, I mostly wanted to see your version of TensorRT.

I think you are using a too recent version of TRT for your GPU. Can you try to install the SDK with Tensort RT 8 instead? You can find it on the download page as well, a bit lower : ZED SDK 5.0 - Download | Stereolabs

5

Okay that fixed it, thanks!