NoC

OpenSMART 
 https://github.com/hyoukjun/OpenSMART/tree/master 
 connect 
 https://users.ece.cmu.edu/~mpapamic/connect/ 
 https://github.com/crossroadsfpga/connect/tree/main 
 Flexnoc 
 is a commercial NoC generator by Arteris which generates a customized
topology for each SoC,