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Detect AVX presence using algorithm specified in the Intel' SDM Volume 1 section 14.3 "DETECTION OF AVX INSTRUCTIONS".#3

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Detect AVX presence using algorithm specified in the Intel' SDM Volume 1 section 14.3 "DETECTION OF AVX INSTRUCTIONS".#3
kostikbel wants to merge 1 commit intongnpope:mainfrom
kostikbel:gk

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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.

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.
Base automatically changed from master to main March 9, 2021 11:50
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