Table 3 Kernel optimization
From: ROS2 Real-time Performance Optimization and Evaluation
Item | Description |
|---|---|
Preemption model | Fully Preemptible Kernel (Real-Time) |
Timers’ subsystem | High-Resolution Timer Support |
Timer tick handling | Full dynticks system (tickless) |
Timer frequency | 1000 Hz |
Default CPUFreq governor | Performance |
C-state | Forbid |