Hi Shervin, You can modify Simulation.py to run for however many ticks you need an then return control to python: m5.simulate(ticks_till_ROI) statDump(1000000000) m5.simulate(m5.MaxTick)
Ali On Oct 24, 2012, at 1:43 AM, shervin hajiamini wrote: > Ali, > > Based on the stats I get for the entire ROI (non-periodic) of a benchmark, I > know approximately at which tick ROI starts and at which tick the ROI ends, > however I do not know how I can use this information for PERIODIC dumping of > stats for ROI only. > > I am using statDump(period) which has been recently added as a patch to gem5 > but I do not know how I can use this function for only ROI of a benchmark. > > Thanks, > Shervin > --------------------------------------------------------------- > > How do you know the simulator is in the ROI? > > Provided you know when it will be in the ROI, you can can periodically dump > the stats at that point. > > Ali > > On Oct 24, 2012, at 1:07 AM, shervin hajiamini wrote: > > > > > Hello Fernando, > > > > Thanks for the link. > > > > It seems that for getting the periodic stats of a benchmark I need to > > change the source code of the benchmark, however I am wondering whether > > there is a way to dump the stats ONLY for ROI periodically (w/o > > checkpoints) without modifying the source code of the benchmark? > > > > Thanks, > > Shervin > > --------------------------------------------------------- > > > > Hello, > > > > What you're looking for is here: http://www.m5sim.org/M5ops > > You need to include a header file on your code and call functions to > > dump stats and/or reset them. You'll also need to include a .S file in > > your makefile. > > > > Hope it will help. > > > > 2012/10/23, shervin hajiamini <hajamini_2...@yahoo.com>: > > > > > > > > > Hi all, > > > > > > > > > For dumping stats periodically I > > > am using statDump(period) which is called in fs.py. Does anyone know how I > > > can use this function call > > > to dump stats for JUST the region of interest of a benchmark? > > > > > > Using statDump(period), > > > how can I create checkpoints for dumping stats periodically for the region > > > of interest? > > > > > > > > > Thanks, > > > > > > Shervin > > > > > > > > > > > > -- > > Fernando A. Endo, PhD student and researcher > > > > CEA Lab > > and > > Universit? de Grenoble, UJF > > France > > > > > > ------------------------------ > > > > _______________________________________________ > > gem5-users mailing list > > gem5-users@gem5.org > > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > > End of gem5-users Digest, Vol 75, Issue 94 > > ****************************************** > > _______________________________________________ > > gem5-users mailing list > > gem5-users@gem5.org > > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://m5sim.org/cgi-bin/mailman/private/gem5-users/attachments/20121024/86402065/attachment.html> > > ------------------------------ > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > End of gem5-users Digest, Vol 75, Issue 99 > ****************************************** > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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