Hi, I am using M5's to study LLC replacement protocol, and I encountered some problem related to its ReadExReq stats. After using M5's basic cofiguration running SPECcpu2006 benchmarks, I noticed that "system.l2.ReadExReq_accesses" always = "system.l2.ReadExReq_misses". I suppose this should not happen in a successful coherence protocol. I check the M5's history mail list, and I found that someone asked the exacitly same question:
http://article.gmane.org/gmane.comp.emulators.m5.users/5765/match=readexreq But I did not found the exact solution to this problem. Can anyone tell me how to fix such a problem, thanks! Best. Lunkai Zhang _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
