I created an app to let me test YOLO 11n and 11s on my Jetson Orin Nano. Handles Detection, Pose and Segmentation and reports fps etc. Can handle two to four simultaneous YOLO models for comparison and will run benchmarks on all models it finds including CPU, GPU and TensorRT. You can select INT8, FP16 or FP32 for any model.
Its at GitHub - smbunn/yolo11_jetson_orin_nano: Comparison code to run on Orin Nano and compare versions of Yolo 11 in detection, pose and segmentation if anyone wants to try it out. I found it handy to see what benefits arise from updating YOLO.
I also have a link to download the weights files from my OneDrive so you avoid the lengthy build time