So how do people feel about this? bzip2 in x86 on O3 takes more than 20 hours to run. Should that be part of the regressions or not? I have it ready to go if that's acceptable, but to me it seems too long.
Gabe On 02/01/11 17:30, Gabe Black wrote: > Normally I wouldn't send stats updates out for review. I'm adding new > regressions here, though, and I think people may be interested in the > run time, especially for bzip2. I think it was about 20+ hours on opt > on a big machine from HP. This may be trimmed down if/when performance > bottlenecks get fixed since O3 will have to do less work, but cutting > it in half is still a long, long time for a regression. I notice that > the number of ticks for the benchmarks that are in common with Alpha > is about 4 times higher, suggesting a performance bug of some sort (I > doubt x86 gcc is 4X worse). > > Gabe > > On 02/01/11 17:23, Gabe Black wrote: >> This is an automatically generated e-mail. To reply, visit: >> http://reviews.m5sim.org/r/463/ >> >> >> Review request for Default, Ali Saidi, Gabe Black, Steve Reinhardt, >> and Nathan Binkert. >> By Gabe Black. >> >> >> Description >> >> X86: Add o3 regressions in SE mode. >> >> >> Diffs >> >> * tests/long/00.gzip/ref/x86/linux/o3-timing/config.ini >> (PRE-CREATION) >> * tests/long/00.gzip/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/long/00.gzip/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/long/00.gzip/ref/x86/linux/o3-timing/stats.txt (PRE-CREATION) >> * tests/long/10.mcf/ref/x86/linux/o3-timing/config.ini (PRE-CREATION) >> * tests/long/10.mcf/ref/x86/linux/o3-timing/mcf.out (PRE-CREATION) >> * tests/long/10.mcf/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/long/10.mcf/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/long/10.mcf/ref/x86/linux/o3-timing/stats.txt (PRE-CREATION) >> * tests/long/20.parser/ref/x86/linux/o3-timing/config.ini >> (PRE-CREATION) >> * tests/long/20.parser/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/long/20.parser/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/long/20.parser/ref/x86/linux/o3-timing/stats.txt >> (PRE-CREATION) >> * tests/long/60.bzip2/ref/x86/linux/o3-timing/config.ini >> (PRE-CREATION) >> * tests/long/60.bzip2/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/long/60.bzip2/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/long/60.bzip2/ref/x86/linux/o3-timing/stats.txt >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/config.ini >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.out >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.pin >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.pl1 >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.pl2 >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.sav >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.sv2 >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/smred.twf >> (PRE-CREATION) >> * tests/long/70.twolf/ref/x86/linux/o3-timing/stats.txt >> (PRE-CREATION) >> * tests/quick/00.hello/ref/x86/linux/o3-timing/config.ini >> (PRE-CREATION) >> * tests/quick/00.hello/ref/x86/linux/o3-timing/simerr (PRE-CREATION) >> * tests/quick/00.hello/ref/x86/linux/o3-timing/simout (PRE-CREATION) >> * tests/quick/00.hello/ref/x86/linux/o3-timing/stats.txt >> (PRE-CREATION) >> >> View Diff <http://reviews.m5sim.org/r/463/diff/> >> >> >> _______________________________________________ >> m5-dev mailing list >> m5-dev@m5sim.org >> http://m5sim.org/mailman/listinfo/m5-dev > > > _______________________________________________ > m5-dev mailing list > m5-dev@m5sim.org > http://m5sim.org/mailman/listinfo/m5-dev
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