Upgrading SDK from 4.2.3 to 4.2.5 leads to significant perf drop

Software
,
1

Hi,

Setup:

  • ZED X camera on Jetson
  • Jetpack 6.0 / Tegra 36.3.0
  • CUDA 12.2
  • Quad link drivers 1.2.1

Running ZED_Explorer on identical setup, clean L4T 36.3.0 container with:

A) SDK 4.2.3 → runs 1200 at 60Hz with 0 frame drops

sdk423
sdk4231920×1080 136 KB

B) SDK 4.2.5 → running 1080p at 30Hz only runs at 15Hz leading to significant frame drop

sdk425
sdk4251920×1080 141 KB

Similarly, when running with ROS2

ros2 launch zed_wrapper zed_camera.launch.py camera_model:=zed and running ros2 topic echo /diagnostics in another terminal session, the processing time doubles for 4.2.5