chsvlib
chsv helper source code

◆ X86_AVX2_ID

#define X86_AVX2_ID   0x0000000000009000llu

A bit mask used to request support of the Intel AVX2 instruction set.

The mask is mapped to the following Intel x86 and x86-64 CPUID flags: CPUID.(EAX=07H, ECX=0H):EBX.AVX2[bit 5] and CPUID.01H:ECX.AVX[bit 28].

See also
x86_cpuid_test_feature;
get_x86_cpu_info.