Why don't you use existing m5_ pseudo instructions around ROI of the benchmark. Note to compile your benchmark with the m5 library.
If you are looking for more data, you may also add them in respective mem/cache file and compile the gem. Regards, Prathap On Wed, Oct 23, 2019 at 4:41 PM Victor Kariofillis <vickariofil...@gmail.com> wrote: > Hi, > > I have implemented pseudo instructions for recognizing the Region of > Interest of the benchmarks that I am running. What I want to do is to start > printing some information (cache data) to a file as soon as the ROI begins. > This printing will be done through the base.cc file in mem/cache. I tried > having a boolean "roi" variable in system.hh, so that it will globally > available, but I'm getting compiler errors of multiple definitions. How can > I have knowledge of whether the execution of the program is in the ROI in > the base.cc file? > > I have another question also. Is it possible to delay this printing until > the ROI ends? The problem I have with that is that when the "roiend" pseudo > instruction is encountered, I dump the stats and exit the simulation. Is it > possible to print these data from base.cc just as it is done with regstats > before exiting the simulation? > > Thanks, > Victor > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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