clib: components library

par_clib: parallel clib, components for a NoC implementation in which connections are parallel to/from the local ports
create_noc: perl scripts for creating the noc connections.v file 
routing_tables: perl scripts for creating the routing table 
traffic: traffic patterns
_rr: stands for round robin, components that are used to implement a round robin-based router

> ./sim_stats  //to run a 4x4 benchmark with round robin arbitration and parallel routing 

> ./sim_stats  -b // 4x4 baseline benchmark with one-thread routing