Iyadoo laga jawaabayo codsiga loo diray kernel-ka Linux Linus Torvalds, oo ku jira balaastigga taageeraya is-beddelka isku-darka kaas oo qeexaya "nooca" microarchitecture-ka x86_64 (heerka microarchitecture), ayaa muujiyay dhaleecayn adag oo farsamo ahaan sax ah oo ku saabsan hindisahaan. Noocyada waxay tixraacayaan qaybaha xaaladda microarchitecture ee ay sheegeen AMD, Intel, Red Hat, iyo SUSE, iyagoo daboolaya qaybo gaar ah oo kordhin ah. Tusaale ahaan, x86-64-v3 waxay tilmaamaysaa joogitaanka fidinta AVX, AVX2, BMI2, FMA, LZCNT, MOVBE, iyo SXSAVE, halka x86-64-v4 ay tilmaamayso AVX512F, AVX512BW, AVX512CD, AVX512DQ, iyo AVX512VL.
Sheegashada Linus waxay ku soo ururtay saddex dhibcood:
- Kala soocida la sheegay gabi ahaanba waa mid aan rasmi ahayn oo si rasmi ah uma dhigna wax.
- Nidaamka nooca ayaa bedelaya su'aashii yaraa fududayd "Processor-kani ma taageeri karaa tilmaamahan?" si aad u kakan "maxay ka dhigan tahay x86_64 v3 nooca iyo maxay samayn kartaa?!"
- Fikradda ah in la isku dayo in la safeeyo CPUID oo loo fududeeyo "noocyo" waxay ahayd mawduuc dhaleeceyn. Tani waxay caddaysay inay tahay fikrad aan guulaysan oo ay keentay moodooyinka ugu dambeeyay ee soo-saareyaasha desktop-ka Intel ee aan hirgelin AVX-512 inay farsamo ahaan ka hooseeyaan kuwa AVX-512-karti ka weyn, taas oo ah xaalad la yaab leh.
Source: opennet.ru
