It’s an event driven simulation. Routers wake up if they receive packets from the link.
Cheers, Tushar On Feb 15, 2019, at 8:03 PM, Kimiya Fasahar <[email protected]<mailto:[email protected]>> wrote: Greetings to all, I am new to gem5 and I am trying to develop a hierarchical network on chip (noc) topology based on Bai et al 2016. The noc has a pyramidal structure with a based layer of 64 routers each connected to network interface (ni). The 2nd layer has 16 routers that acts purely as switches (not connected to any ni). The 3rd layer has 4 routers also acting purely as switches. Debug printout, using RubyNetwork flag, shows that only the based 64 routers wokeup. The remaining routers that are not connected to ni did not wakeup. I went through the .hh and .cc of the following files; router, basicrouter, consumer, networkinterface and garnetnetwork but could not figure out how to wakeup these routers. Can someone please help me out? Respectfully Yours Kimiya F. _______________________________________________ gem5-users mailing list [email protected]<mailto:[email protected]> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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