I was kind of hoping they would sneak in AVX-512 finally. It was supposed to be on some earlier chips (Haswell? Skylake?) but hasn't been discussed since for th

I was kind of hoping they would sneak in AVX-512 finally. It was supposed to be on some earlier chips (Haswell? Skylake?) but hasn't been discussed since for these consumer chips. Wonder why? Seems like one avenue for performance improvements.