Yintoni iprosesa bit

kwi iprosesa ekunene ithathwa intliziyo yayo nayiphi na ikhompyutha siqu. Kuyinto ngenxa kuye wenza amawaka zeentsebenzo, zona umsebenzisi rhoqo akuthethi nakubona. Ukuza kuthi ga ngoku, imarike kukho amawaka amacandelo kweendidi ngeendidi. Abaninzi babo kuthiwa iisimboli odd esenzela nje ngokuba "bit iprosesa" okanye "sokuquqa iwotshi", njl Ngoko yintoni na?

Xa iprosesa nganye kukho inani iimpawu, ezo zichaziweyo kunye izakhono zalo. Into yokuqala iprosesa bit. Le parameter phantsi kusekho iqela iimpawu ezongezelelweyo:

- bit rejista;

- umthamo ibhasi iprosesa;

- bit memory ibhasi.

Irejista Processor - enye ezigidi transistors, nto leyo isikhundla 0 okanye 1. Enyanisweni, olu hlobo RAM ngokukhawuleza kakhulu. Ukwenza Ukongeza operation kakhulu eziqhelekileyo, iirejista ezimbini ungenelela we-, yaye isiphumo enengqondo siyasuswa sibekwe kwenye iseli (irejista). Ukuthetha ngamanye amazwi, kumqhubekekisi bit - oku inani ziikhowudi ukuba iprosesa unako processing kumjikelo clock ngamnye. Le nto yenza iinkqubo ukudala isebenza okanye 32- iinkqubo bit, okanye 64 kaThixo. Ukuza kuthi ga ngoku, bit-64 wegama ingafumaneka kwi yonke indawo, njengokuba bonke bephela ziyafumaneka ezinjalo, kodwa kwakhona Imo eyongezelelweyo - imo ehambelanayo, ekwaziyo ukuqhuba inkqubo bit-32.

CPU kunye ibhulorho wasentla ifaka engundoqo iprosesa ibhasi. Ngqo kwebhulorho ngasentla ngokusebenzisa memory ibhasi kunye nekhadi isilawuli graphics kukhatshwa, RAM. Ukuza kuthi ga ngoku, uphuhliso memory ibhasi ifikelele esiphelweni, njengoko ukwanda kunokukhokelela kuphela iingxaki ungqamaniso, eziye zavela ekudluliseni ziikhowudi ngexesha.

Ke ukuba idilesi memory ibhasi, ngoko ke idluliselwe nge kwidilesi apho iseli inkumbulo apho ushicilelo okanye ukufunda lwenziwa.

Enye inkalo ephambili kumqhubekekisi yi frequency yayo iwotshi. Ngenxa yale iparameter kumiselwa isantya apho kumqhubekekisi unako ukwenza imisebenzi yayo. Amaza iwotshi ye iprosesa nganye ulinganiswa elilodwa, kunye nezakhi zayo megahertz (MHz) kunye gigahertz (GHz). Ukuba iprosesa likwaqhuba rhoqo iwashi GHz 2, ukuze ikwazi ukwenza ukuya imisebenzi billion 2 ngomzuzwana.

Amaza kumqhubekekisi kucwangcisa i iwotshi, nto leyo ukwakweli motherboard okanye idityaniswe zibhubha kwi chipset. Ngokuqhelekileyo, a oscillator zwi kuyinto isiqephu ibekwe emzimbeni tin. Kule ombane nokuxuba inikezelwa, ngenxa apho ngoku kuvela kwaye oku rhoqo. Amaza ixhomekeke imilo kunye nobungakanani zwi kwaye, kakade, xa ubuninzi ombane isicelo kuyo. Inowuthi rhoqo, lo ombane ephakamileyo isicelo. Kuba ombane ezincinane ubonelelo efunekayo tehprotsessor obhityileyo.

Ukuze ukwazi kumqhubekekisi bit namatyeli yayo iwotshi, ungasebenzisa isixhobo elincinane ngaphandle naziphi na iingxaki eziya kukhokelela ikhusi lonke ulwazi. Ukongeza, kukho ezinye izixhobo eziliqela ukuba bayakwazi ukwandisa amaza iwashi kumqhubekekisi, ukususela ekuqaleni zonke iziqhubekisi babe frequency esezantsi kancinane kunokuba kunokwenzeka. Oku kwenziwa ukuze ukwandisa ubomi iziqhubekisi kwaye anike overclockers (overclockers) ubuchule ukwenza oko akuthandayo. Kodwa nayiphi na "overclock" kumqhubekekisi kuyingozi kakhulu kwaye ifuna izakhono ezizodwa, okanye endaweni ukukhawulezisa umsebenzi, ungayikhubaza ngokulula.