Bypassing network loopbacks to stream high-bandwidth sensor data between ROS 2 nodes with microsecond latency.
By utilizing Eclipse Iceoryx POSIX shared memory segments, 100 MB 3D point cloud messages transfer between perception and localization nodes in under 80 microseconds via memory pointer passing.
Eliminating memory duplication reduces CPU utilization by 40% on embedded SoCs, freeing compute cycles for deep learning inferencing.
In autonomous racing vehicles operating at 200 km/h, Iceoryx shared memory cut sensor-to-actuator pipeline latency from 35 ms down to 4.5 ms.