Detect AVX presence using algorithm specified in the Intel' SDM Volume 1 section 14.3 "DETECTION OF AVX INSTRUCTIONS". #3
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Volume 1 section 14.3 "DETECTION OF AVX INSTRUCTIONS". A native method to access XGETBV instruction is added to _pycpuid module. I do not know how to express this for Microsoft compiler, so a stub would always return 0 for Win32 for now.
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A native method to access XGETBV instruction is added to _pycpuid module.
I do not know how to express this for Microsoft compiler, so a stub would
always return 0 for Win32 for now.