The Multicore extension to the RTC Toolbox is a free Matlab toolbox to

  • derive the access pattern of cores onto shared resource
  • analyze the worst-case response time (WCRT) of resource sharing systesm

The Toolbox has been developed in the course of the Predator Project http://www.predator-project.eu.

Consider a Multicore Platform as in the picture below. This toolbox allows to derive

  • the access pattern of cores PE1 to PE3 as RTC arrival curves
  • compute a bound for the WCRT for static and adpative arbitration polices on the shared resource

Follow this Tutorial to perform the analysis.