https://github.com/danielkrupinski/Osiris#further-optimizations I compiled w/o any problems but how to make that step and how can it help me?
(menu bar) > Project > Properties > Configuration Properties > Linker > Code Generation > Enable Enchanced Instruction Set > Advanced Vector Extensions 2
screen shot: https://i.imgur.com/wfMoiLp.png
It enables compiler to generate more performant code when dealing with floating-point numbers and matrices (mainly ESP code is affected).
Most helpful comment
(menu bar) > Project > Properties > Configuration Properties > Linker > Code Generation > Enable Enchanced Instruction Set > Advanced Vector Extensions 2
screen shot: https://i.imgur.com/wfMoiLp.png