This is the post I was referring to: https://www.mail-archive.com/gem5-users@gem5.org/msg10498.html
The second paragraph describes the problem with more than O3 CPU, Full System and Classical Memory system at the time of the post. On Fri, Nov 16, 2018 at 5:38 PM Gabe Black <gabebl...@google.com> wrote: > I'm not specifically aware of a problem with O3 and multicore on x86. Can > you point out the posts you're referring to? O3 and multicore both add a > dimension of complexity, so that would be a more likely place for bugs to > crop up. > > Gabe > > On Fri, Nov 16, 2018 at 7:20 AM Shehab Elsayed <shehaby...@gmail.com> > wrote: > >> Hello All, >> >> I am running into trouble running full system simulation with 2 X86 O3 >> cores and classical memory system where the system seems to get stuck >> during script execution. I read in other (relatively) old posts that >> multicore might not be supported for this configuration (X86-O3-classical >> memory). >> >> I was just wondering if this is still the case or if I should investigate >> more to see if I am doing something wrong. >> >> The same configuration works for 1 X86 O3 core as well as for multicore >> AtomicSimple cores. >> >> Thanks in advance, >> >> Shehab >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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