Hi guys, At this point, the CommMonitor does not output the data in the trace. In most cases this is fine, but it sounds like you actually want to dig through the data itself Farshid?
If so, you would need to edits the src/proto/packet.proto and add an appropriate field, and then do the corresponding memcpy in the CommMonitor where the trace is generated. Beware that this will significantly bloat the traces though. Andreas On 20/10/2014 18:55, "Patrick L. via gem5-users" <[email protected]> wrote: >Farshid Hajhashemi via gem5-users <gem5-users <at> gem5.org> writes: > >> >> HelloI need to profile all accesses to physical memory(DRAM) including >address and data. >> I did scons for ARM architecture in SE mode; is there any clue where & >how I should add my listeners? >> >> Best Regards >> Farshid Hajhashemi >> >> >> >> >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users <at> gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >Farshid, > >One way is to modify the file configs/common/CacheConfig.py. Comment out >these lines: > > #system.l2.cpu_side = system.tol2bus.master > #system.l2.mem_side = system.membus.slave > >And add these lines: > > system.monitor2 = >CommMonitor(trace_file="CT_mon2.trc",trace_enable=True) > > system.monitor2.slave = system.l2.mem_side > system.membus.slave = system.monitor2.master > system.l2.cpu_side = system.tol2bus.master > >In the default CPU mode, it won't log the accesses. One way to remedy >this is to run in timing mode, with the "cpu-type=timing" option on the >command line. If you are using the modifications I gave above, you also >need to enable the L2 with the "l2cache" option. > >Regards, >Patrick La Fratta > >_______________________________________________ >gem5-users mailing list >[email protected] >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 [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
