Hi Bhargavi, I doubt changing the CPUID is the right thing to do. Have you tried running the same workload and kernel with the atomic CPU (and classic memory system)? Do you get the same error? I'd start there.
Also, don't use gem5-stable, use repo.gem5.org/gem5. We are removing gem5-stable very soon. Cheers, Jason On Thu, Oct 13, 2016 at 11:31 PM bhargavi upadhyay < bhargavi.upadh...@gmail.com> wrote: Hi, I have installed gem5-stable version. I installed with MOESI_CMP_directory protocol. While running below command build/X86/gem5.opt configs/example/fs.py --ruby --caches --l1d_size=64kB --l1i_size=16kB --l2cache -n 8 --kernel=x86_64-vmlinux-2.6.28.4-smp --script=PARSEC/x264/x264_64c_simsmall.rcS --garnet-network=flexible --cpu-type=detailed getting below error warn: Don't know what interrupt to clear for console. warn: instruction 'wbinvd' unimplemented warn: x86 cpuid: unknown family 0x4000 4258862500: system.pc.com_1.terminal: attach terminal 0 warn: x86 cpuid: unimplemented function 13 after that it stops simulation. After changing cpuid.cc line number 157 from 0x04000209 to 0x00000209 not getting the error in timing cpu model but getting the error in x86 detailed cpu mode. warn: x86 cpuid: unimplemented function 13 warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: instruction 'wbinvd' unimplemented hack: Assuming logical destinations are 1 << id. warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch terminal i can see the output like this after that simulation is not progresing hda: UDMA/33 mode selected hdb: UDMA/33 mode selected ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 isa bounce pool size: 16 pages ide1 at 0x170-0x177,0x376 on irq 15 ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports ide-gd driver 1.18 hda: max request size: 128KiB hda: 4194288 sectors (2147 MB), CHS=4161/16/63 hda anyone can help on this?? Thanks, Bhargavi -- Bhargavi R. Upadhyay Assistant professor, Dept. of Computer Science & Engg., Amrita Vishwa Vidyapeetham (University), Amrita School of Engineering, Bangalore 560035 Karnataka, INDIA _______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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