Re: [gem5-users] Changing CPU type
Thanks Abhishek. From your version that you pointed on, it seems to work. We got it working with the latest version On Thu, Feb 27, 2020 at 11:25 PM Abhishek Singh < abhishek.singh199...@gmail.com> wrote: > Hi, > > What commit are you using? > > > I got option 1 working on commit 2a98a994df296f818b05da90ba073d879562da04 > > You can find my commands here > https://www.mail-archive.com/gem5-users@gem5.org/msg16795.html > > > Best regards, > > Abhishek > > > On Thu, Feb 27, 2020 at 12:50 PM niranjan soundararajan < > niranja...@gmail.com> wrote: > >> Hello >> >> We booted ubuntu using AtomicCPU and wanted to switch cpu cores. >> Different options we tried but both resulted in different errors >> >> 1. we set --cpu-type = and --restore-cpu-type = >> AtomicSimpleCPU, we tried the following two options >> >> a. ./build/X86/gem5.opt configs/example/fs.py >> --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 >> --cpu-type=DerivO3CPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache >> --mem-size=8192MB -r 1 >> >> >> We got a >> >> panic: StaticInst::branchTarget() called on instruction that is not a >> PC-relative branch >> >> Alternately, >> b. ./build/X86/gem5.opt configs/example/fs.py >> --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 >> --cpu-type=X86KvmCPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache >> --mem-size=8192MB -r 1 >> >> We got a >> >> gem5.opt: build/X86/sim/eventq_impl.hh:44: void >> EventQueue::schedule(Event*, Tick, bool): Assertion `when >= getCurTick()' >> failed. >> >> Thanks >> Niranjan >> >> ___ >> 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 ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] Changing CPU type
Hi, What commit are you using? I got option 1 working on commit 2a98a994df296f818b05da90ba073d879562da04 You can find my commands here https://www.mail-archive.com/gem5-users@gem5.org/msg16795.html Best regards, Abhishek On Thu, Feb 27, 2020 at 12:50 PM niranjan soundararajan < niranja...@gmail.com> wrote: > Hello > > We booted ubuntu using AtomicCPU and wanted to switch cpu cores. Different > options we tried but both resulted in different errors > > 1. we set --cpu-type = and --restore-cpu-type = > AtomicSimpleCPU, we tried the following two options > > a. ./build/X86/gem5.opt configs/example/fs.py > --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 > --cpu-type=DerivO3CPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache > --mem-size=8192MB -r 1 > > > We got a > > panic: StaticInst::branchTarget() called on instruction that is not a > PC-relative branch > > Alternately, > b. ./build/X86/gem5.opt configs/example/fs.py > --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 > --cpu-type=X86KvmCPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache > --mem-size=8192MB -r 1 > > We got a > > gem5.opt: build/X86/sim/eventq_impl.hh:44: void > EventQueue::schedule(Event*, Tick, bool): Assertion `when >= getCurTick()' > failed. > > Thanks > Niranjan > > ___ > 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
[gem5-users] Changing CPU type
Hello We booted ubuntu using AtomicCPU and wanted to switch cpu cores. Different options we tried but both resulted in different errors 1. we set --cpu-type = and --restore-cpu-type = AtomicSimpleCPU, we tried the following two options a. ./build/X86/gem5.opt configs/example/fs.py --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 --cpu-type=DerivO3CPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache --mem-size=8192MB -r 1 We got a panic: StaticInst::branchTarget() called on instruction that is not a PC-relative branch Alternately, b. ./build/X86/gem5.opt configs/example/fs.py --disk-image=ubuntu_base_v1.1.img --kernel=vmlinux-5.2.3 --cpu-type=X86KvmCPU --restore-with-cpu=AtomicSimpleCPU --caches --l2cache --mem-size=8192MB -r 1 We got a gem5.opt: build/X86/sim/eventq_impl.hh:44: void EventQueue::schedule(Event*, Tick, bool): Assertion `when >= getCurTick()' failed. Thanks Niranjan ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
