Hi Andreas, I just want to get cache bandwidth values to see how it changes over time. For instance, I want to get for both reads and writes the bandwidth value every ms from the beginning to the end of the execution time. But I need to know how are exactly the protobuf messages to extract correctly these values.
Cordialement / Best Regards SENNI Sophiane Ph.D. candidate - Microelectronics LIRMM - www.lirmm.fr Le 07/10/2014 15:07, Andreas Hansson a écrit : > Hi Sophiane, > > What is it you want to do with the trace? I would suggest to implement > what ever it is you want to do in C++ or Python and operate directly on > the Protobuf Messages in the trace. > > Andreas > > On 07/10/2014 14:06, "senni sophiane via gem5-users" <gem5-users@gem5.org> > wrote: > >> Hi all, >> >> I managed to instantiate a CommMonitor between tol2bus and L2 cache >> modifying the CachesConfig.py as follows : >> >> system.L2monitor = CommMonitor(trace_file = "L2_trace_tr.tr") >> system.tol2bus.master = system.L2monitor.slave >> #system.l2.cpu_side = system.tol2bus.master >> system.l2.cpu_side = system.L2monitor.master >> >> I got the generated traces in m5out folder in L2_trace_tr.tr file >> However, I cannot read the file because it is encoded. >> I used the decode_packet_trace.py to have an ASCII trace format. But I >> learned this ASCII trace format actually does not contain all >> information contained in L2_trace_tr.tr. >> >> Does someone managed to read out all information contained in the >> encoded traces ? >> >> Thanks for your help. >> >> -- >> Cordialement / Best Regards >> >> SENNI Sophiane >> Ph.D. candidate - Microelectronics >> LIRMM - www.lirmm.fr >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > -- 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 gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
