Obu sesichengeni senkqubo entsha ye-Intel ebizwa ngokuba yiLazyFP

Sikuxelele kwiintsuku ezimbalwa ezidlulileyo kweli phepha. Kufunyenwe ii-bugs ezintsha kwii-Intel processors, ezifanayo nezo zifunyenwe kwisitayile seSpecter. Elona candelo liqinisekileyo kukuba ngeli xesha ukufunyanwa kwakukhawulezile, kwaye i-Intel yayisele inesisombululo sokuqala kobu buthathaka kwaye yazisa abathengi bayo.

Namhlanje iinkcukacha zesi sigwebo sitsha ziyaziwa. Obu bungozi butsha baziwa ngokuba yiLazyFP kwaye buya kuvumela umhlaseli ukuba afumane idatha eyimfihlo, ezinje ngezitshixo ze-cryptographic.. Abanye babasebenzi beAmazon kunye neCyberus Technology ngekungabo abafumene ingxaki kwaye baphakamisa ialam. 

Kubonakala ngathi I-Intel ibiya kuthetha-thethana ukuba ukupapashwa kweendaba kulibaziseke ubuncinci kude kube ngu-Agasti, njengoko basebenza nzima ukufumana isisombululo. Amanye amarhe malunga nokuba sesichengeni aya kubangela unxibelelwano lweendaba, ukuze i-Intel isebenze ngokukhawuleza.

I-LazyFP ijolise ekusebenziseni iyunithi ye-FPU kunye nokulungisa iinkunir. Ukwenza imisebenzi emininzi, i-FPU kufuneka igcine ulwazi ukuze itshintshe imisebenzi. Ulwazi kulo rhulumente lunokuba semngciphekweni. Olu lwazi lunokuhlala apho, de enye ingcaciso ithathe indawo yalo.

Ukuba sithathela ingqalelo uluvo lwe-Intel, oku kungenelela kubungqingqwa obulinganiswe njengephakathi. Ichaphazela iprosesa esekwe kwi-Intel Core, kodwa ziimodeli ezithile kuphela. Ayilukhankanyi nolunye ulwazi, nokuba zeziphi iinkqubo ezisesichengeni.

Nangona kungaziwa ukuba zeziphi na iikhompyuter zeMac ezinokuchaphazeleka, zonke iikhompyuter zinyusa i-Intel. Kwaye iiprosesa ze-Intel bezikwi-Mac ngaphezulu kweshumi leminyaka. I-Apple ukuza kuthi ga ngoku ayikenzi sigqibo ngalo mbandela, xa ihlala ibhengeza iimpazamo ezifunyenweyo kunye nendlela ezilungisa ngayo.

kunjalo, Kuhlaziyo ngalunye lwe-macOS babhengeza ukulungiswa kuthi kweempazamo kunye neengxaki ezichaphazela ukhuseleko. Ke ngoko, ayinakukhanyelwa ukuba i-Apple isombulula ingxaki ngaphandle kokuthetha ngokucacileyo ngayo.


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