Ndeupi processor nani uchitamba mutambo wacho?

Uyo anofarira mberi noruzivo rwemakombiyuta, zvirokwazvo akataura nezvekubatsira kunoshamisa kwemashoko matsva nenhumbi kombiyuta. Power processors uye Graphics makadhi kunowedzera, uye vagadziri gore negore kutanga imwe siyana zvigadzirwa mhinduro zvakagadzirirwa rikurumidze computation. Nokuti rokushandisa, zviri pachena kuti ari kuita zvikasaitika zvikuru, asi kumhanya kukura nokukurumidza zvokuti vakatenga Laptop haana nguva tsika yechinyakare kana ari kutengeswa womuenzaniso itsva anooneka. Ndianiko anofarira vatsva matema? Mhinduro iri nyore: gamers. New mitambo vari kuva sezvazviri, kudiwa okuwedzera kugadzira simba.

Munhu wose anoziva kuti kuita zvinoenderana CPU, VGA kadhi, ndangariro, uye dzimwe zvinoriumba. Kukurukurirana, izvo processors vari nani uchitamba mutambo wacho - isingaongi basa. Mumwe munhu ane mafungiro ake, chaakanga inoomerera. Naizvozvo, isu funga huru parameters kuti kukubatsira kuona izvo processor kusarudza kuti uchitamba mutambo wacho.

Pari musimboti kubudiswa unit (CPU) kubudisa mikuru yemakambani maviri - AMD uye Intel. Kudzidza mutengo makambani kombiyuta, mutengi anofanira kusarudza processor nani uchitamba mutambo wacho. Zvibereko zvose vagadziri zvakanaka zvakakwana, vachibvumira kuti zvakazara padzichasiya zvinogona yacho pakombiyuta.

Makore mashomanana apfuura, kumhanya chomutambo kusvika pamwero mukuru novimba kakawanda pamusoro processor, hazvina kudaro nyore. itsva mitambo All optimized kuti multi-Musimboti processors. processor ichi chine zvakawanda, asi mune imwe chete dzimba. Kuti mitambo kutenga chimwe makirisito womuenzaniso hakufaniri kuva. Pane mhando mbiri, nhatu, zvina kana kupfuura cores. Conventionally, zvinogona vaifunga kuti vazhinji cores iri processor, dzakanga dziri kunyatsoshanda. Advertising anoti kuti rakapotsa multiprocessing (Hyper-threading, HT), rakatangwa muna mamwe yokutevedzera kubva kubva Intel, anenge akaenzana zvakazara processor cores mu mukwikwidzi zvinogadzirisa (AMD). Zvechokwadi, migumisiro nemiedzo kusimbisa ichi, asi chete kana zvichienzaniswa itsva HT Intel yokutevedzera pamwe AMD rapfuura chizvarwa, saka yakarurama yokutaura asingadi kuenda. Saka mhinduro wokutanga wokuti "chii processor zviri nani uchitamba mutambo wacho" - multi-core.

Chimwe chikuru zvechadenga uchishandisa kakawanda pakati CPU unotaurwa gigahertz (GHz). The kukosha ichi chikuru ndechipi, wakakwidzwa chokupika. Inokosha: kuenzanisa kakawanda of AMD uye Intel zvigadzirwa kuwana zvimwe ndishushikane. Chokwadi kuti mumwe mugadziri rinoshandisa rayo womukati Optimization zvigadzirwa zvisingarambiki mumatunhu, saka 3 GHz Intel nguva dzose akasiyana hwokupedzisira kumhanya 3 GHz AMD. Ndeupi processor zviri nani? Kutamba mitambo inokosha inonyanya kakawanda, asi, sezvo kare ambotaurwa, pakati zvibereko chero zvigadzirwa dzakasarudzwa.

mugove processor transistors weshumba vari cache. Pamusana kwaari, ari kushanda ari CPU kwakawedzera. mitambo Modern kumhanya pamusoro Namano makuru cache, uye vari kuramba vachishandisa Level 3 (Level 3) rokuyeuka. Unogona nechivimbo zvose kuti zvakawanda mafomu zvichabviswa optimized kushanda processors akadaro. Saka, chikamu chechina mubvunzo "chii processor zviri nani uchitamba mutambo wacho" - a voluminous cache. Kazhinji, muenzaniso ane mamwe L3 cache nokukurumidza kupfuura chaiwo maviri weDanho system (L1 + L2).

Uye kupfuura pachena mhinduro - kutenga pamusoro (zvakanakisisa, zvinodhura) processor. New zvinhu anosanganisira nebudiriro nezvizvarwa, uye mhanyisa basa utsanzi.

Pakusarudza processor, mumwe kuyeuka kuti kumhanya chomutambo remitemo kazhinji anoenderana Software optimizations. Saka hazvishamisi mamiriro ezvinhu umo CPU kupfuura simba rimwe mugadziri anopa nomumugwagwa kwaitora nguva mhinduro, asi rimwe boka.