Don’t remember if I responded already. This shows how to run NoC synthetic traffic sims : http://www.gem5.org/Garnet_Synthetic_Traffic
This garnet implementation is here: http://www.gem5.org/Garnet2.0 In the m5out.stats file, you can see the network stats. If you want additional stats, you can add additional fields to flit.hh - e.g, in your case, you may want a field in the flit that is tracking how many cycles it spent in each router. And print that out when it is ejected at the NetworkInterface. Look at Lifecycle of a Network Traversal to see what happens where in the code. http://www.gem5.org/Garnet2.0 Cheers, Tushar On Apr 2, 2018, 8:45 AM -0400, mohammad etemad <etemad1...@yahoo.com>, wrote: dear all, Hi, I want to calculate latency in interconnect network from each node to its neighbors dynamically.this task should be performed for all nodes.which files should be modified and what shall we do? best regards M.Etemad
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