#intra-process-communication

ROS 2 Composable Nodes: Zero-Copy Intra-Process Communication for Latency-Critical Pipelines

ROS 2 composable nodes enable zero-copy intra-process communication, cutting CPU usage by 30–70% in high-rate sensor pipelines. Walk through a LiDAR-to-perception example, verify zero-copy activation, and understand deployment trade-offs.

intra-process-communicationroscomposable-nodesTasadduq Burneyowner34.3K rep · 24 Aug 2026, 05:18 UTC