Section: New Software and Platforms

pyCPA_TCA

Functional Description: We are developing pyCPA_TCA , a pyCPA plugin for Typical Worst-Case Analysis as described in Section. pyCPA is an open-source Python implementation of Compositional Performance Analysis developed at TU Braunschweig, which allows in particular response-time analysis. pyCPA_TCA is an extension of this tool that is co-developed by Sophie Quinton and Zain Hammadeh at TU Braunschweig. It allows in particular the computation of weakly-hard guarantees for real-time tasks, i.e. number of deadline misses out of a sequence of executions. So far, pyCPA_TCA is restricted to uniprocessor systems of independent tasks, scheduled according to static priority scheduling.

• Contact: Sophie Quinton