Thanks, Ali! It works now. You mentioned my kernel. I'm using the android disk image (distributed with bbench), which is why I'm using the vmlinux.smp.mouse.arm kernel. I tried using the other one, but it just hangs, and doesn't seem to work. Is that fine?
On Fri, Feb 3, 2012 at 8:36 PM, Ali Saidi <sa...@umich.edu> wrote: > The issue in the email message below was fixed after that message and you > should be able to start from a detailed cpu and it should work. > > Ali > > On Feb 2, 2012, at 1:46 PM, Tosiron wrote: > > Thanks, Ali. > > When I tried running without the options, the cores booted fine. The > problem only occurs when I specify --detailed (even without fastforwarding). > > I will try the kernel. > > Actually, my information about the cores needing to be booted before using > detailed and caches was from your response to a previous question here: > http://www.mail-archive.com/gem5-users@m5sim.org/msg05359.html > > On Thu, Feb 2, 2012 at 12:57 PM, Ali Saidi <sa...@umich.edu> wrote: > >> ** >> >> What happens if you just run build/ARM_FS/gem5.fast configs/example/fs.py >> -n 2? >> >> You should be using the kernel named vmlinux.arm.smp.fb.2.6.38.8 that is >> available in the arm full systems file tarball. >> >> >> Ali >> >> >> On 02.02.2012 09:16, Tosiron wrote: >> >> Hi, >> I've been struggling with getting multiple cpus on ARM_FS to work. I >> understand that I need to boot with SimpleCPU, then switch cpus at the >> start of the benchmark. I use the following command: >> build/ARM_FS/gem5.fast configs/example/fs.py --caches --detailed -n 4 >> -b-F 500000000 --kernel=vmlinux.smp.mouse.arm >> From what I've read, this command should boot up with simpleCPU (assuming >> it takes 500000000 instructions to boot), and then switch to the detailed >> CPU. However, when I run this, only CPU 0 boots, and on the terminal, I see >> that "CPU 1 failed to boot". Same with all the other CPUs. >> Would someone please guide me in the right direction to fixing this? >> Thanks! >> Tosi >> >> >> >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > > -- > Tosiron > > _______________________________________________ > 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 > -- Tosiron
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