As with all RVS tools, RapiTime supports data collection on multicore architectures. RapiTime achieves this by suspending data collection during a task interrupt and reinitializing collection when the task on the current core resumes execution. You can also use RapiTime to identify the interference produced by other cores on your system under test.
RapiTime is a key component of the Rapita Systems Multicore Timing Solution, which analyzes the timing behavior of multicore systems and is suitable for DO-178C/CAST-32A compliance.