Heterogeneous Runtime Monitoring for Real-Time Systems with art2kitekt

Monitoring the execution of real-time systems has many advantages, it is not only useful to understand the behaviour of an application but also to find unfulfilled timing constraints in an implementation. However, real-time operating systems usually do not include the tracing tools to observe the behaviour during the execution. This paper presents the art2kitekt runtime monitoring tool, used to measure and to visualise the temporal characteristics of a real-time application. To demonstrate the functionality of the tool, the behaviour of an RTEMS-based application running over a Xilinx Zynq UltraScale+ is observed.