Thanks for your reply. I am looking to insert my counters in the gem5 source code so that I can look at them and do some calculations while the benchmark is running on the gem5 simulated hardware.....
I don't get the part of probe infrastructure....can you explain it a bit more... Thanks, On Mar 24, 2015 3:00 AM, "Andreas Hansson" <[email protected]> wrote: > Hi Nimish, > > When you say “count at runtime”, do you mean 1) in the software on the > guest, or 2) just in a simulated hardware module? For #1 I would suggest to > add them as PMU counters, and #2 you can use the probe infrastructure and a > custom probe listener. > > Andreas > > From: Nimish Girdhar <[email protected]> > Reply-To: gem5 users mailing list <[email protected]> > Date: Tuesday, 24 March 2015 03:31 > To: gem5 users mailing list <[email protected]> > Subject: [gem5-users] Counting cache misses runtime > > Hello all, > > I am working with ARM full system mode with classic memory model and I > want to count the icache, dcache, L2 misses at runtime. I am not able to > find where in the source code are these counters resident. I tried tracing > back from the regstats in the src/mem/base.cc file but in vain. > > Has anybody done it before? > > Thanks, > > -- > Warm regards > Nimish Girdhar > Department of Electrical and Computer Engineering > Texas A&M University > > -- IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > > ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, > Registered in England & Wales, Company No: 2557590 > ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, > Registered in England & Wales, Company No: 2548782 > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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