I believe the 'dotencode' message just means you should upgrade to a newer version of mercurial.
On Sat, Apr 14, 2012 at 10:36 AM, Mahmood Naderan <[email protected]>wrote: > I forgot to say that I removed the 'dotencode' feature and the "hg heads" > says: > > mahmood@tiger:gem5$ hg heads > changeset: 8920:99083b5b7ed4 > abort: data/.hgtags.i@b151ff1fd9df: no match found! > > > On 4/14/12, Mahmood Naderan <[email protected]> wrote: > > For the old one, I use: > > build/X86_SE/m5.fast configs/example/cmp.py -F 20000000 --maxtick > > 10000000000 -d --caches --l2cache -b h264_sss --prog-interval=1000000 > > > > for the new one I use: > > build/X86/m5.fast configs/example/cmp.py --cpu-type=detailed -F > > 20000000 --maxtick 10000000000 --caches --l2cache -b h264_sss > > --prog-interval=1000000 > > > > I attached the configs and stats. Thanks > > > > On 4/14/12, Nilay Vaish <[email protected]> wrote: > >> So, with 8613:712d8bf07020 you got and IPC of 1.54, and with some > version > >> near 8944:d062cc7a8bdf, you get an ipc of 0.093. Which CPU type are you > >> using? > >> > >> -- > >> Nilay > >> > >> On Sat, 14 Apr 2012, Mahmood Naderan wrote: > >> > >>> The previous release is: > >>> changeset: 8613:712d8bf07020 > >>> tag: tip > >>> user: Nilay Vaish<[email protected]> > >>> date: Sat Nov 05 15:32:23 2011 -0500 > >>> summary: Tests: Update stats due to addition of fence microop > >>> > >>> > >>> And the IPC is 1.541534 > >>> > >>> However for the new release, I am not able to find the head: > >>> mahmood@tiger:gem5$ hg head > >>> abort: requirement 'dotencode' not supported! > >>> > >>> > >>> On 4/14/12, Nilay Vaish <[email protected]> wrote: > >>>> How much is the difference and which versions of gem5 are you talking > >>>> about? > >>>> > >>>> -- > >>>> Nilay > >>>> > >>>> On Sat, 14 Apr 2012, Mahmood Naderan wrote: > >>>> > >>>>> Hi, > >>>>> In the new version, I see that the IPC of h264 (with sss input) is > >>>>> very very low. However with the previous releases, this value is fine > >>>>> and acceptable. > >>>>> > >>>>> Do you know how can I find the bottleneck? Which stat value shows the > >>>>> weired behaviour? > >>>>> > >>>>> ISA = x86 > >>>>> -F = 50,000,000 > >>>>> --maxtick = 10,000,000,000 > >>>>> L1 = 32kB, 4 > >>>>> L2 = 2MB, 16 > >>>>> > >>>>> the IPC obtained is 0.093432 > >>>>> > >>>>> Have you faced such result? Please let me know > >>>>> > >>>>> > >>>>> -- > >>>>> // Naderan *Mahmood; > >>>>> _______________________________________________ > >>>>> gem5-users mailing list > >>>>> [email protected] > >>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >>>>> > >>>> _______________________________________________ > >>>> gem5-users mailing list > >>>> [email protected] > >>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >>>> > >>> > >>> > >>> -- > >>> -- > >>> // Naderan *Mahmood; > >>> _______________________________________________ > >>> gem5-users mailing list > >>> [email protected] > >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >>> > >> _______________________________________________ > >> gem5-users mailing list > >> [email protected] > >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >> > > > > > > -- > > -- > > // Naderan *Mahmood; > > > > > -- > -- > // Naderan *Mahmood; > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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