Compsys has developed a complete network on chip (noc ) prototyping environment in the SoCLib project. This environment can analyze the traffic occurring on the communication medium of a complete SoC, and replay or generate a traffic with similar statistical characteristics. Advanced stochastic analysis have been performed including second order statistics (auto-correlation used for detecting long range dependent behavior). The environment also provides a set of perl script used for fast generation of a SystemC SoC platform and instrumentation of the various SystemC components in order to record network activity. This work is presented in Antoine Scherrer's PhD thesis.