util/tracediff can be very handy for questions like this...
On Tue, Aug 6, 2013 at 4:58 AM, Andreas Hansson <[email protected]>wrote: > Hi Nilay, > > Thanks for the pointer. I have added some comments to that patch (after > essentially having created a similar one myself just now :-) > > I'm still puzzled as to why the switcheroo regressions changed with the > cache line size patches. The configurations are identical, yet they > diverge. Any ideas? > > Andreas > > > On 06/08/2013 12:41, "Nilay Vaish" <[email protected]> wrote: > > >Lena Olson posted a patch some time back that corrects the idle fraction > >for atomic and timing cpus. > > > >http://reviews.gem5.org/r/1953 > > > >-- > >Nilay > > > >On Tue, 6 Aug 2013, Andreas Hansson wrote: > > > >> Hi all, > >> > >> A bit of an update here. It turns out I also had changed values for the > >> switcheroo regressions (but not the pc ruby one). On a closer inspection > >> it is my changes that move the cache line to the system that caused it. > >>I > >> still don't know why, but I'm trying to iron that down. > >> > >> On a much more exciting note, it turns out that the reference stats for > >> these regressions have some rather entertaining idle_fractions and > >> num_busy_cycles, with fractions having values like -116 etc. I will > >>post a > >> patch that fixes this and also bump the stats. > >> > >> Andreas > >_______________________________________________ > >gem5-dev mailing list > >[email protected] > >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. > > _______________________________________________ > gem5-dev mailing list > [email protected] > http://m5sim.org/mailman/listinfo/gem5-dev > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
