Abin da aka clocked

Tarihi, da CPU Agogon gudu ne babban nuna alama na gudun da kwamfuta, da kuma a lokaci daya ko wani m mutum wanda bai san abin da na gani Disc ne daban-daban daga m, iya bayyana tare da yaƙĩni da cewa mafi gigahertz a cikin mota, da mafi alheri, kuma babu wanda zai na yi jayayya da shi. Yau, a tsakiyar kwamfuta zamanin, irin wannan fashion ya wuce, da kuma Developers kokarin samun tafi a cikin shugabanci na samar da wani karin cikakken gine-gine, da kara yawan cache da kuma yawan tsakiya, amma Agogon mita ne "sarauniya" na yi. A wani janar ji, wannan shi ne adadin na farko ayyukan (hawan keke) cewa processor iya yi a karo na biyu.

Yana bi da cewa sama ta fi qasa CPU Agogon mita, cikin mafi firamare ayyukan iya kashe kwamfuta, da kuma saboda haka, da sauri shi aiki.

A Agogon mita na ci-gaba sarrafawa daga jeri biyu zuwa hudu gigahertz. Aka ƙaddara ta halitta da processor bas mita a wani rabo. Alal misali, Intel Processor Core i7 amfani x20 multiplier da kuma bas mita daidai to 133 MHz, inda da processor Agogon mita ne 2660 MHz.

Modern sarrafawa: cache da kwaya

Duk da cewa a baya a cikin "Multi-core" wani sabon abu a kasuwa a yau ne kusan babu guda-core sarrafawa. Kuma babu wani abu abin mamaki a cikin wannan, saboda kwamfuta masana'antu ba tsaye cik.

Ya kamata saboda haka ya zama bayyananne yadda za a ƙayyade da Agogon mita ga processor, da ciwon biyu ko fiye da nuclei.

An ce akwai wani na kowa kuskure game da lissafi na mita na wannan sarrafawa. Ga misali: "Akwai dual-core processor clocked a 1.8 GHz, Saboda haka yawan mita zai zama 2 x 1.8 GHz = 3.6GGts, dama?". A'a, ba daidai ba. Abin baƙin ciki, yawan tsakiya ba zai tasiri a karshe Agogon gudãnar idan ka processor aiki a gudun 3 GHz, don haka yake aiki da kuma za su kasance, amma tare da wani ya fi girma yawan tsakiya ƙara da albarkatun, da kuma wannan, bi da bi, ya kara ingancinsu.

Kada ka manta da cewa ga wani zamani processor yana da muhimmanci musamman adadin cache memory. Wannan shi ne ya fi sauri kwamfuta memory, wanda aka duplicated a cikin aiki bayani, abin da ake bukata domin sauri damar a iyakancen lokaci.

Tun da wannan irin ajiyar ne tsada sosai, kuma laborious zuwa tsirar, da darajar ne gwada da kananan, amma ya isa wadannan sigogi domin ya kara yi na dukan tsarin ba tare da canza sigogi kamar Agogon mita.

Matsakaicin CPU Agogon gudu da kuma hanzari

Ta yaya za ka kwamfuta iya kasance mai kyau, wata rana ya ke har yanzu m. Amma ba gudanar da shi a cikin shara, kuma tare da bude jaka ya gudu zuwa ga mafi kusa lantarki store. Mafi zamani sarrafawa da kuma video katin samar da wani ƙarin (a Bugu da kari ga factory) hanzari, da kuma ciwon mai kyau sanyaya tsarin, za ka iya ta da matakin da maras muhimmanci mita 200-300 GHz. Domin adventurers da masoya na manyan lambobin akwai kuma wani "overclocking" kira zuwa matsi daga matsakaicin fasaha. Mutane da yawa da hannu a cikin wannan hatsari kasuwanci, zai iya overclock guda core processor har zuwa 6-7 GHz, kuma wasu ma sa wani Littãfi yi a cikin 8.2 GHz band.