Hello, We support some of those instructions, but not all of them. I suggest running your workloads and watching out for unimplemented instruction warnings.
Cheers, Jason On Mon, Jul 25, 2022 at 11:08 PM Abdelrahman S. Hussein < abdelrahman.sob...@gmail.com> wrote: > 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 > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org >
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