ROS 2 Humble (22.04.3, 5.15.98-rt62-raspi)

ROS 2 Humble image for the Raspberry Pi 4 with the real-time kernel (PREEMPT_RT).

Settings

• ROS: Humble
• Ubuntu: 22.04.3
• Kernel version: 5.15.98-rt62-raspi
• LTTNG version: 2.13.4
• Kernel config: config-fragment

Benchmarks

ROS 2 Humble (22.04.1, 5.15.39-rt42-raspi)

ROS 2 Humble image for the Raspberry Pi 4 with the real-time kernel (PREEMPT_RT).

Settings

• ROS: Humble
• Ubuntu: 22.04.1
• Kernel version: 5.15.39-rt42-raspi
• LTTNG version: 2.13
• Kernel config: config-fragment

Benchmarks

ROS 2 Galactic RT (20.04, 5.4.106-rt54-raspi)

ROS 2 Galactic image for the RPI4 with the real-time kernel (PREEMPT_RT).

Settings

• ROS 2 Galactic
• Ubuntu 20.04 (focal)
• RT patch: rt54
• LTTNG version: 2.12
• Kernel config: config-fragment

Benchmarks