If I can extract the number of bytes per ms for reads and the number of bytes per ms for writes, for all the execution time. It will be great.
Cordialement / Best Regards SENNI Sophiane Ph.D. candidate - Microelectronics LIRMM - www.lirmm.fr Le 07/10/2014 15:25, senni sophiane a écrit : > 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
