Iziqhubekisi Multi-core: imigaqo

Eminye iminyaka emihlanu okanye emithandathu edlulileyo, bambalwa abantu wayesazi malunga nokuqaliswa kwe iziqhubekisi multi-core, kodwa ezi zixhobo ziye isetyenziswe kwiinkqubo server. Iinxalenye elements data efanayo iikhompyutha zobuqu kwaqala ngo-2005.

Yintoni unika multi-core iziqhubekisi ekuphuculeni ukusebenza computer?

Umgaqo ukwanda ngamandla isixhobo ngenxa umsebenzi umphakathi multiple ukuba eyahlukileyo ukusombulula iingxaki. Kunokuthiwa kwifomu isishwankathelo ukuba nayiphi na inkqubo isebenza kwinkqubo, kukho ezininzi yamanzi. Ukuba kunokwenzeka, ukusebenza ngaxeshanye izicelo ezininzi (iinkqubo) sithetha multi-tasking, ethi ixhaswe Indlela yokusebenza ye windose.

Multi-core iziqhubekisi kukuvumela ukwandisa isantya iinkqubo, nangona umgaqo-multi-tasking luqhutywa kwi isixhobo esinye-core. Ngokomzekelo, omnye engundoqo kukusebenza ulwazi kwisicatshulwa, kunye nezinye - ukumamela umculo ngoxa ibaleka ezi izicelo ngaxeshanye.

Ukuba, umzekelo, ukuba athathe inkqubo unqulo, umsonto omnye uya kwenza bahlolwa memory kunye disk nzima drives, kwaye enye - ukuhlaziya iinkcukacha antivirus. Umzekelo elilula kakhulu, kodwa ikuvumela ukuba baqonde isigama ngokubanzi apho iziqhubekisi umsebenzi multi-core.

Xa ikhompyutha kunye isixhobo aqhelekileyo kwinkqubo operation ngaxeshanye idala amathuba virtual ukwenza kubo. Apha uza inkqubo isebenza ngobuqili, oko sokuyivula khosi ukusebenza kwemali, yonke into eyenzekayo uqhekeko yesibini, kwaye elubala kumsebenzisi. Kubonakala ukuba kancinane ukuhlaziywa windose antivirusnik, ngoko wathabatha scans, ngoko waqalisa ukwenza uhlaziyo kwakhona. Lo msebenzisi uluvo lokuba yonke into eyenzekayo ngexesha elinye.

Xa iprosesa multi-core aphilileyo, loo utshintshe nje asiyi kwenziwa. Le nkqubo isebenza uthumela imilambo ecacileyo kernel ethile. Ngenxa yoko, kunokwenzeka ukuba balahle ukuthotywa komsebenzi, njengoko kunjalo ubane phakathi imisebenzi. Ukuphunyezwa kweenkqubo kufika ngexesha elinye, ngenxa ugqibo lwesiseko sedata scan ziya kuqhuba kakhulu ngokukhawuleza. Nakuba kunjalo, isicelo ngasinye exhasa obu bugcisa kwaye ngaloo ndlela ubuhle. Developers ukudala iinkqubo okungakumbi ingaphatha multi-core esixhasiweyo.

Namhlanje, market zixhobo yahlulwe phakathi AMD Intel, leyo ke abenzi phambili. Modern iinkqubo umile ikhompyutha, server, kwakunye laptops kunye Smartphones ukusetyenziswa Intel okanye AMD multi-core esixhasiweyo.

Nkqu izixhobo zexabiso eliphantsi babe umphakathi ezimbini ubuncinane, kwaye iziqhubekisi ziveliswa kwimiba 4, 6, 8 okanye ngaphezulu. Noko ke, ukusebenza ngokupheleleyo kwezixhobo zingafumaneka kuphela xa intsalela yonke le nkqubo, i parameters ekufuneka ukuthobela, yaye RAM, kwaye hard drive, kunye nekhadi yevidiyo, kunye namanye amacandelo computer.