Uyini processor kancane

phezu processor kwesokudla kubhekwa inhliziyo iyiphi ikhompyutha siqu. Kuyinto ngiyabonga kuye ayezenza izinkulungwane imisebenzi, okuyinto Ungumsebenzisi ovamile alikhulumi nanokukhuluma bona. Kuze kube manje, emakethe kunezinkulungwane izingxenye onobuhle ahlukahlukene. Abaningi babo kuthiwa ashiwo ezifana izimpawu uyinqaba ngoba ongelutho ngokuthi "bit processor" noma "iwashi imvamisa", njll Ngakho kuyini?

Ngo processor ngamunye kukhona eziningana izici, okuyinto kuchazwa namakhono ayo. Into yokuqala wokugaya kancane. Lokhu ipharamitha uphansi namanje eziningi izici ezengeziwe:

- kancane amarejista;

- nomthamo ibhasi iprosesa;

- inkumbulo kancane ibhasi.

Processor irejista - omunye izigidigidi transistors, okuyinto isikhundla 0 noma 1. Empeleni, lolu hlobo RAM fast kakhulu. Buciko kwalokho ukusebenza abavamile kakhulu, amarejista ezimbili ukwenza njenge-we-, futhi umphumela okunengqondo idluliswa kwesinye isitokisi (irejista). Ukukhuluma ngamanye amazwi, wokugaya kancane - lena inombolo izingcezu ukuthi processor uyakwazi ukucutshungulwa ngomjikelezo iwashi. Yilokhu enza ukwakha izinhlelo egijima noma 32- bit izinhlelo, noma u-64 sika. Kuze kube manje, 64-bit processor ingatholakala yonke indawo, njengoba bonke babo bayithusi etholakalayo njengoba enjalo, kodwa nazo imodi eyengeziwe - kwedivayisi mode, uyakwazi egijima uhlelo 32-bhithi.

CPU futhi ibhuloho enyakatho lebhokisi main CPU ibhasi. Ngqo kwebhuloho enyakatho badabula ibhasi inkumbulo nekhadi ihluzo isilawuli oluhambisana, RAM. Kuze kube manje, ukuthuthukiswa imemori ibhasi sebufike ekugcineni, njengoba okunye ukwanda kungaholela ezinkingeni ukuvumelanisa, okuyinto wazithatha ukudluliselwa ibhithi ngesikhathi.

Njengoba ibhasi ikheli inkumbulo, khona-ke idluliselwa nge ikheli lapho cell kuyinto inkumbulo lapho ukuqopha noma ukufunda is kwaJakobe.

Esinye isici esiyinhloko wokugaya kuyinto iwashi layo imvamisa. Ngenxa yalokhu ipharamitha kunqunywa ijubane lapho processor ongenza imisebenzi yayo. Imvamisa iwashi ka processor ngamunye ulinganiswa hertz, nemikhiqizo yalo e megahertz (MHz) kanye gigahertz (GHz). Uma processor ugijima imvamisa iwashi 2 GHz, ukuze uyakwazi ukwenza up 2 bhiliyoni imisebenzi ngomzuzwana.

Imvamisa wokugaya ubeka washi, isendaweni umbadlana noma bafakwe sifela chipset. Evamile, a oscillator asebenza ngebhethri isiqeshana elise umzimba ithini. Ukuze lokhu voltage kushintshana ihlinzekwa, ngenxa lapho wamanje kuphakama futhi yilo imvamisa. Imvamisa incike ukuma nosayizi asebenza ngebhethri futhi, yebo, ku-ubukhulu voltage isetshenziswa kuwo. The ephansi imvamisa, voltage ephakeme sisetshenziswa. Ukuze ezincane supply voltage edingekayo tehprotsessor mncane.

Ukuze ukwazi processor kancane bese iwashi imvamisa yayo, ungasebenzisa ithuluzi elincane ngaphandle kwezinkinga kuzoholela esikrinini lonke ulwazi. Ngaphezu kwalokho, kunezinye amathuluzi amaningana ukuthi bayakwazi ukwandisa imvamisa iwashi iprosesa, kusukela ekuqaleni zonke izilimi abe imvamisa kancane kuka kungenzeka. Lokhu kwenziwa ukuze bandise nokuphila we zonke izilimi futhi unike overclockers (overclockers) ikhono lokwenza yini ayithandayo. Kodwa iyiphi "overclock" wokugaya kuyingozi kakhulu futhi kudinga amakhono akhethekile, noma esikhundleni usheshisa umsebenzi, wena umane ukusebenza.