Hello,

I am trying to run SPEC OMP 2012 in Full System mode on gem5. When I try to
run it, I get the following error:

Please verify that both the operating system and the processor support
> Intel(R) X87, CMOV, MMX, FXSAVE, SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2 and
> POPCNT instructions.
>

The image has Ubuntu 18 and the kernel is vmlinux-5.4.49 downloaded from
gem5 website. CPU is AtomicCPU and all the implementation is for x86.

My question is: does gem5 support the above Intel extensions  for SIMD and
Vectorization? I tried to look into the gem5 resources, but I couldn't find
something clear on this.

Thanks!

--

*Best,Abdelrahman Hussein*
MSc. Student -- Graduate RA/TA
School of Computing Sciences
Simon Fraser University, Canada
-- 

--

*Best,Abdelrahman Hussein*
MSc. Student -- Graduate RA/TA
School of Computing Sciences
Simon Fraser University, Canada
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