Could it not be as simple as back pressure? The traffic generator can only send requests as fast as the port (crossbar in this case), can accept them.
I suspect if you set the max time to some larger value it is all fine. Andreas On 26/02/2015 08:04, "Sensen Hu - EWI via gem5-dev" <gem5-dev@gem5.org> wrote: >thanks, Erfan. >I see. But my TraceGen can't still traverse the whole tgen-simple-mem.trc >file, while it only executes the first 4 instructions. Then it stops. I >check the following simout file, shows that: >Global frequency set at 1000000000000 ticks per second >info: Entering event queue @ 0. Starting simulation... >Exiting @ tick 16000 because simulate() limit reached > >there are 12 instructions in my tgen-simple-mem.trc, the last >instruction's tick is 15000. >I decode the monitor.ptrc.trc file and find the TraceGen only exectues 4 >instruction. > >I'm wondering what's my error. > > > >_______________________________________________ >gem5-dev mailing list >gem5-dev@gem5.org >http://m5sim.org/mailman/listinfo/gem5-dev > -- 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-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev
