Template:Table of CPU flags: Difference between revisions

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|+ style="caption-side:bottom; text-align: left; font-weight: normal;" | Major CPU capability flags by node generation. For details, see:  [https://en.wikipedia.org/wiki/CPUID#EAX.3D1:_Processor_Info_and_Feature_Bits CPUID instruction] in Wikipedia, a [https://unix.stackexchange.com/questions/43539/what-do-the-flags-in-proc-cpuinfo-mean StackExchange article], and file <code>/usr/src/kernels/*/[https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h]</code> in kernel sources.
|+ style="caption-side:bottom; text-align: left; font-weight: normal;" | Major CPU capability flags by node generation. For details, see:  [https://en.wikipedia.org/wiki/CPUID#EAX.3D1:_Processor_Info_and_Feature_Bits CPUID instruction] in Wikipedia, a [https://unix.stackexchange.com/questions/43539/what-do-the-flags-in-proc-cpuinfo-mean StackExchange article], or <code>/usr/src/kernels/*/[https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h]</code> in kernel sources.
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Revision as of 17:30, January 24, 2023

Major CPU capability flags by node generation. For details, see: CPUID instruction in Wikipedia, a StackExchange article, or /usr/src/kernels/*/arch/x86/include/asm/cpufeatures.h in kernel sources.
Flag name gen4 gen5 gen6 gen7
avx512_vnni x
avx512bw, avx512cd, avx512dq, avx512f, avx512vl x x
avx2 x x x
fma x x x
adx x x x
avx x x x x
sse4_2 x x x x