[gem5-users] Re: X86_VEGA FS Segmentation fault when running hip_rodinia.py.

[l...@163.com]

Thanks, now I'll try again as you suggested.



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林胜
|
|
17861509...@163.com
|
 Replied Message 
| From | Poremba, Matthew |
| Date | 8/9/2022 05:38 |
| To | Matt Sinclair ,
gem5-users@gem5.org |
| Subject | [gem5-users] Re: X86_VEGA FS Segmentation fault when running 
hip_rodinia.py. |

[AMD Official Use Only - General]





Hello,

 

 

It looks like the application itself is seg faulting.  I recently fixed a few 
issue with GPU full system, do you have the latest tip of develop? If not you 
can try that.  Otherwise there is still some issue, however I have marked NN as 
one of the “known working” benchmarks from Rodinia.

 

 

 

MATTHEW POREMBA

MTS Silicon Design Engineer  |  AMD
AMD Research

O +(1) 425-586-6472

--

2002 156th Ave NE, Suite 300, Bellevue, WA 98007

Facebook |  Twitter |  amd.com  

  

 

 

 

From:l...@163.com <17861509...@163.com>
Sent: Friday, August 5, 2022 5:41 AM
To: gem5-users 
Subject: [gem5-users] X86_VEGA FS Segmentation fault when running 
hip_rodinia.py.

 

Hello,

Following the steps in the readme file, I tried to run hip_rodinia.py, but he 
got a Segmentation fault. Can you give me some advice, thanks a lot!

The following is some information at the time of execution:

 

build/VEGA_X86/gem5.opt \
configs/example/gpufs/hip_rodinia.py \
--disk-image ../gem5-resources/src/gpu-fs/disk-image/rocm42/rocm42-image/rocm42 
\
--kernel ../gem5-resources/src/gpu-fs/vmlinux-5.4.0-105-generic \
--gpu-mmio-trace ../gem5-resources/src/gpu-fs/mmio_trace.log \
--app nn

 

Running the simulation
build/VEGA_X86/cpu/kvm/base.cc:150: info: KVM: Coalesced MMIO disabled by 
config.
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 2
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 3
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 4
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 5
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 6
build/VEGA_X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x: 
unimplemented function 8
build/VEGA_X86/sim/simulate.cc:194: info: Entering event queue @ 0.  Starting 
simulation...
 0: system.pc.com_1.device: attach terminal 0
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x3a) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x48) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x309) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x30a) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x30b) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x38d) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x38e) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x38f) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x390) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc1) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc2) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc3) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc4) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc5) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc6) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc7) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0xc8) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x186) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x187) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x188) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x189) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x18a) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x18b) 
unsupported by gem5. Skipping.
build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1561: warn: kvm-x86: MSR (0x18c) 
unsupported by gem5. Skipping.

[gem5-users] Re: Linux not booting on x86 (timing cpu, single core) after pulling latest stable branch

[Jason Lowe-Power]

Hi Arun,

Can you give us some details on the error that you're experiencing?

Thanks,
Jason

On Sun, Aug 7, 2022 at 7:48 AM Arun Kavumkal 
wrote:

> Dear All,
> I was able to boot Linux v5.2.3 on x86 system (timing cpu, single core)
> and execute benchmarks using gem5art (https://github.com/darchr/gem5art),
> but after pulling latest changes in stable branch (till Commits on Jul 29,
> 2022), I am not able to boot linux using gem5art.
>
> Arun KP
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