Thanks Andreas. On Wed, Jul 1, 2015 at 2:42 PM, Andreas Hansson <andreas.hans...@arm.com> wrote:
> Hi Prathap. > > Have a look at src/proto/packet.proto. The ASCII output is not really > intended to be used for anything besides “checking”. > > The fields in the trace correspond to the enums in src/mem/packet.hh and > src/mem/request.hh > > Andreas > > From: gem5-users <gem5-users-boun...@gem5.org> on behalf of Prathap > Kolakkampadath <kvprat...@gmail.com> > Reply-To: gem5 users mailing list <gem5-users@gem5.org> > Date: Wednesday, 1 July 2015 11:53 > To: gem5 users mailing list <gem5-users@gem5.org> > Subject: [gem5-users] Help to understand memory trace > > Hello Users, > > I am analyzing the memory access pattern of a benchmark. For which i have > connected the communication monitor between cpu and dcache and obtained the > trace. The snippet of trace looks like below. > > w,2174471252,4,66,850031503453000 > w,2174471256,4,66,850031503453250 > w,2174471260,4,66,850031503453500 > r,2282845416,4,74,850031503516750 > r,4017452700,4,74,850031503518250 > u,4017452700,4,2097218,850031503521500 > u,4017452700,4,2097218,850031503524000 > w,2174471204,4,66,850031503531500 > > Here i could see some packet are marked with commands 'u'(not read nor > write). What does this mean? > Also i am trying to understand the flag values(66, 74, 2097218). Can > anyone help me in understanding what do these flag values indicate? > > Thanks, > Prathap Kumar Valsan > > > -- 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 >
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