Hi Antonis, SMT support is not very robust in gem5 right now. It would not be surprising at all if there were bugs. I would bet you're running into some bug that hasn't been found before.
I'm not very familiar with the O3 code, so I'm sorry to say I don't know what the problem may be. Hopefully someone with more knowledge will speak up :). Cheers, Jason On Thu, Nov 17, 2016 at 1:59 PM Antonios Manousis <[email protected]> wrote: > Hello, > > I am very new to gem5 and I am trying to experiment with different > fetching policies for simultaneous multithreading. The command I run is the > following > > build/X86/gem5.opt configs/example/se.py --ruby --cpu-type=detailed --smt > -c > 'tests/test-progs/hello/bin/x86/linux/hello;tests/test-progs/hello/bin/x86/linux/hello' > > and the error I get is this: > > build/X86/cpu/o3/rename_map.cc:76: SimpleRenameMap::RenameInfo > SimpleRenameMap::rename(SimpleRenameMap::RegIndex): Assertion `prev_reg == > zeroReg' failed. > > The question has been asked before, but has not been answered, so any > insights would be particularly helpful > > Thanks a lot, > Antonis > _______________________________________________ > 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
