Iprosesa eliphakathi nendawo liyisakhi esiyinhloko sekhompyutha esenza isabelo sezibalo, futhi ijubane lonke uhlelo lincike emandleni ayo. Kulesi sihloko, sizokhuluma ngokuthi isibalo sama-cores sithinta kanjani ukusebenza kwe-CPU.
CPU cores
Umongo uyingxenye eyinhloko ye-CPU. Kulapha lapho yonke imisebenzi nokubalwa kwenziwa khona. Uma kunamakholi amaningana, khona-ke "axhumana" nomunye nangezinye izinto zesistimu ngebhasi ledatha. Inani "lezitini" ezinjalo, ngokuya ngomsebenzi, lithinta ukusebenza kweprosesa eliphelele. Ngokuvamile, lapho kukhona okuningi, kukhuphula ijubane lokucutshungulwa kolwazi, kepha empeleni kunezimo lapho ama-CPU amaningi angaphansi kwegama lawo angaphansi kwe- "phama" amancane.
Bheka futhi: Idivaysi yokuprosesa yesimanje
Izimpawu zomzimba nezengqondo
Amaprosesa amaningi we-Intel, futhi muva nje, i-AMD, ayakwazi ukwenza izibalo ngendlela yokuthi omunye umuntu ngokomzimba usebenza ngemisinga emibili yokubala. Le micu ibizwa ngokuthi ama-cores anengqondo. Isibonelo, singabona izici ezilandelayo ku-CPU-Z:
Ubhekene nalokhu ubuchwepheshe be-Hyper Threading (HT) kusuka ku-Intel noma i-Simultaneous Multithreading (SMT) kusuka ku-AMD. Kubalulekile ukuqonda lapha ukuthi isisekelo esinengqondo esengeziwe siyohamba kancane kunesomzimba, okungukuthi, i-quad-core CPU egcwele ngokugcwele inamandla kakhulu kune-CPU eyimbili yesizukulwane esifanayo ne-HT noma i-SMT kwizicelo ezifanayo.
Imidlalo
Izicelo zemidlalo zakhiwa ngendlela yokuthi ngekhadi levidiyo, iprosesa emaphakathi nayo isebenza ekubaleni komhlaba. Lapho i-physics yezinto iba yinkimbinkimbi ngokwengeziwe, kulapho iba khona, kuphakama umthwalo futhi “itshe” elinamandla ngokwengeziwe lizowenza kangcono lo msebenzi. Kepha musa ukushesha ukuthenga i-monster esezingeni eliphezulu, njengoba kunemidlalo ehlukile.
Bheka futhi: Ngabe wenza ini iprosesa emidlalweni?
Amaphrojekthi amadala athuthukiswe kuze kube cishe ngonyaka ka-2015, ngokuyisisekelo awakwazi ukulayisha ngaphezulu kwe-1 - 2 cores ngenxa yobuntu bekhodi ebhalwe ngabathuthukisi. Kulokhu, kungcono ukuthi ube neprosesa elingumbala-womgogodla ene-frequency ephezulu kune-processor eyisisekelo eyisishiyagalombili ene-megahertz ephansi. Lesi yisibonelo nje, ekusebenzeni, ama-CPU wesimanjemanje anezinga eliphakeme lokusebenza okuphezulu futhi asebenza kahle emidlalweni yamafa.
Bheka futhi: Yini ethintwa imvamisa ye-processor
Omunye wemidlalo yokuqala, ikhodi yayo ekwazi ukugijima kuma-cores amaningana (4 noma ngaphezulu), ukuyilayisha ngokulinganayo, kwakuyi-GTA 5, ekhishwe kwi-PC ngonyaka ka-2015. Kusukela ngaleso sikhathi, amaphrojekthi amaningi angabhekwa njengezihlanganisiwe. Lokhu kusho ukuthi iprosesa elingumgogodla amaningi linethuba lokuhambisana nozakwabo ophakeme kakhulu.
Ngokuya ngokuthi umdlalo ukwazi ukusebenzisa kahle kangakanani ukusakaza kwekhompyutha, i-multicore ingaba yikho kanye nokukhipha. Ngesikhathi sokubhala, "umdlalo" ungabhekwa njengama-CPU ngama-cores ama-4 noma okungcono, nge-hyperthreading (bheka ngenhla). Kodwa-ke, umkhuba uthi abathuthukisi ngokuya ngokuya benza ikhodi ibe yikhompiyutha efanayo, futhi amamodeli anezikhali zenuzi eziphansi maduze nje aphelelwe isikhathi.
Izinhlelo
Konke lapha kulula kancane ukwedlula imidlalo, ngoba singakhetha "itshe" lokusebenza kuhlelo noma iphakheji ethile. Izicelo ezisebenzayo zibuye zenziwe imicu eyodwa futhi zenziwe imicu eminingi. Okwedlule kudinga ukusebenza okuphezulu komgogodla ngamunye, futhi okwedlule kudinga inani elikhulu lemicu yekhompyutha. Isibonelo, "amaphesenti" amaningi ahamba phambili ekunikezeni ividiyo noma izigcawu ze-3D, futhi i-Photoshop idinga izikhwebu ezinamandla ezi-1 kuye kwezi-2.
Uhlelo olusebenzayo
Inani le-cores lithinta ukusebenza kwe-OS kuphela uma likhona 1. Kwezinye izimo, izinqubo zesistimu azilayishi iprosesa ukuze kusetshenziswe yonke izinsiza kusebenza. Asikhulumi ngamagciwane noma ukwehluleka "okungabeka noma yiliphi" itshe "emahlombe amahlombe, kodwa mayelana nomsebenzi ojwayelekile. Kodwa-ke, izinhlelo eziningi zangemuva zingaqaliswa ngohlelo, okubuye kudle isikhathi somprosesa kanye nezinqolobane ezingeziwe ngeke kube nzima.
Izisombululo ze-Universal
Vele uqaphele ukuthi azikho izinqubo ezisebenzayo eziningi. Kunamamodeli kuphela angakhombisa imiphumela emihle kuzo zonke izinhlelo zokusebenza. Njengesibonelo, singasho ama-CPU ayisisekelo ayisithupha ngefrikhwensi ephezulu i7 8700, Ryzen R5 2600 (1600) noma "amatshe" amadala afanayo, kepha futhi awanakukwazi ukumangalela jikelele uma usebenza ngenkuthalo ngevidiyo ne-3D ngokuhambisana nemidlalo noma usakaza .
Isiphetho
Ukufingqa konke okungenhla, singadonsela esiphethweni esilandelayo: inani lama-processor cores yisimo esibonisa amandla wekhompyutha ephelele, kepha ukuthi azosetshenziswa kanjani ngokuya ngohlelo lokusebenza. Kwemidlalo, imodeli ye-quad-core ilungile impela, kepha ngezinhlelo eziphezulu zezinsiza kusebenza kangcono ukukhetha "itshe" ngenani elikhulu lemicu.
