Wakambofunga nezve musiyano uripo pakati peCPU Cores uye Threads? Haisi kukanganisa here? Usanetseke mugwaro iri tichapindura mibvunzo yese ine chekuita neCPU Cores vs Threads gakava.
Rangarira nguva yekutanga yatakaita makirasi pakombuta? Chii chatakatanga kudzidziswa? Ehe, inyaya yekuti CPU ndiyo uropi hwechero komputa. Zvisinei, gare gare, apo takaenda kunotenga makombiyuta edu, takaita setakakanganwa zvose pamusoro pazvo uye hatina kupa pfungwa yakawanda pamusoro payo. CPU . Chii chingava chikonzero cheizvi? Chimwe chezvakakosha ndechekuti isu hatina kumboziva zvakawanda nezveCPU pakutanga.
Zvino, munguva ino yedhijitari uye nekuuya kwehunyanzvi, zvinhu zvakawanda zvachinja. Kare, munhu angadai akayera kuita kweCPU nekumhanya kwayo wachi chete. Zvisinei, zvinhu hazvina kuramba zviri nyore. Munguva pfupi yapfuura, CPU inouya nezvinhu zvakaita semacores akawanda pamwe ne hyper-threading. Aya anoita zvirinani pane imwechete-musimboti CPU yekumhanya kwakafanana. Asi chii chinonzi CPU cores uye shinda? Ndeupi musiyano uripo pakati pavo? Uye chii chaunofanira kuziva kuti uite sarudzo yakanaka? Ndizvo zvandiri pano kuti ndikubatsirei nazvo. Muchikamu chino, ini ndichataura newe nezveCPU cores uye shinda uye kukuzivisa iwe mutsauko wavo. Hapana chimwe chauchazoda kuziva kana wapedza kuverenga chinyorwa ichi. Saka, pasina kutambisa imwe nguva, ngatitangei. Ramba uchiverenga.
Zviri mukati[ hide ]
- CPU Cores vs Threads Inotsanangurwa - Ndeupi mutsauko pakati pezviviri?
- Core processor muKombuta
- Multiple Cores
- Hyper-threading
- CPU Cores vs Threads: Chii Chinosiyana?
CPU Cores vs Threads Inotsanangurwa - Ndeupi mutsauko pakati pezviviri?
Core processor muKombuta
CPU, sezvaunotoziva, inomirira Central Processing Unit. Iyo CPU ndiyo yepakati chikamu cheimwe neimwe uye yega komputa yaunoona - ingave iri PC kana laptop. Kuti uiise muchidimbu, chero gadget iyo computes inofanira kunge ine processor mukati mayo. Nzvimbo iyo yese computational macalculation inoitwa inonzi CPU. Iyo inoshanda sisitimu yekombuta inobatsira pamwe nekupa mirairo pamwe nemafambisirwo.
Ikozvino, CPU ine akati wandei ma sub-units zvakare. Vamwe vacho Control Unit uye Arithmetic Logical Unit ( ALU ) Aya mazwi akanyanya tekinoroji uye haadiwe kuchinyorwa ichi. Naizvozvo, taivanzvenga toenderera mberi nemusoro wedu mukuru.
Imwe CPU inogona kugadzirisa basa rimwe chete panguva ipi zvayo. Zvino, sezvauri kuona, iyi haisi iyo yakanyanya kunaka mamiriro aungade kuita zvirinani. Nekudaro, mazuvano, isu tese tinoona makomputa anobata akawanda-tasking zvisingaite uye achiri kupa stellar kuita. Saka, izvozvo zvakaitika sei? Ngatinyatsoongororai izvozvo.
Multiple Cores
Chimwe chezvikonzero chikuru cheiyi kuita-yakapfuma-yakawanda-tasking kugona akawanda macores. Ikozvino, mukati memakore ekutanga ekombuta, maCPU anowanzo kuve ane imwechete musimboti. Izvo izvo zvinonyanya kureva ndeye yemuviri CPU inongori imwe chete yepakati yekugadzirisa unit mukati mayo. Sezvo pakanga paine kudiwa kukuru kwekuita kuti mashandiro acho ave nani, vagadziri vakatanga kuwedzera mamwe 'cores,' ari mamwe epakati ekugadzirisa zvikamu. Kuti ndikupe muenzaniso, kana iwe ukaona mbiri-musimboti CPU saka uri kutarisa kuCPU ine akati wandei epakati ekugadzirisa zvikamu. A dual-core CPU inokwanisa zvakakwana kumhanyisa maitiro maviri panguva imwe chete chero nguva. Izvi, zvakare, zvinoita kuti system yako ikurumidze. Chikonzero chiri shure kweizvi ndechekuti CPU yako ikozvino inogona kuita zvinhu zvakawanda panguva imwe chete.
Iko hakuna mamwe manomano anobatanidzwa pano - a dual-core CPU ine maviri epakati ekugadzirisa mayunitsi, nepo quad-cores iwo ane mana epakati ekugadzirisa zvikamu paCPU chip, octa-core imwe ine masere, zvichingodaro.
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Aya ekuwedzera macores anogonesa system yako kupa yakawedzera uye nekukurumidza kuita. Nekudaro, saizi yeCPU yemuviri ichiri kuchengetwa idiki kuti ikwane mune diki socket. Chaunoda chete CPU socket pamwe chete neCPU unit yakaiswa mukati mayo. Iwe haudi akawanda eCPU sockets pamwe akati wandei akasiyana maCPU, uye imwe neimwe yadzo ichida simba rayo, hardware, kutonhora, uye zvimwe zvinhu zvakawanda. Pamusoro peizvozvo, sezvo macores ari pane imwechete chip, anogona kutaurirana neimwe nzira nekukurumidza. Nekuda kweizvozvo, iwe uchaona kushomeka latency.
Hyper-threading
Zvino, ngatitarisei chimwe chinhu chiri kuseri kwekuita uku nekukurumidza uye kurinani pamwe nekugona kuita zvakawanda kwemakomputa - Hyper-threading. Hofori mubhizinesi remakomputa, Intel, yakashandisa hyper-threading kekutanga. Zvavaida kuzadzisa nazvo kwaive kuunza parallel computation kumakomputa evatengi. Iyo ficha yakatanga kuvhurwa muna 2002 pane desktop PC ine Premium 4 HT . Kare panguva iyoyo, iyo Pentium 4T yaive neiyo imwechete CPU musimboti, nekudaro ichikwanisa kuita basa rimwe chete chero nguva. Nekudaro, vashandisi vakakwanisa kushandura pakati pemabasa nekukurumidza kuti iite senge multitasking. Iyo hyper-threading yakapihwa semhinduro kumubvunzo iwoyo.
Iyo Intel Hyper-threading tekinoroji - sezita rayakatumidzwa nekambani - inotamba hunyengeri hunoita kuti sisitimu yako yekushandisa itende kuti kune akati wandei maCPU akasungirirwa pairi. Zvisinei, chaizvoizvo, pane imwe chete. Izvi, zvakare, zvinoita kuti system yako ikurumidze pamwe nekupa kuita zvirinani nguva yese. Kuti zvinyatso kujeka kwauri, heino mumwe muenzaniso. Kana iwe uine imwechete-core CPU pamwe neHyper-threading, iyo inoshanda sisitimu yekombuta yako inowana maviri ane musoro maCPU munzvimbo. Zvakangodaro, kana iwe uine mbiri-musimboti CPU, iyo inoshanda sisitimu inonyengerwa kuti itende kuti kune mana ane musoro maCPU. Nekuda kweizvozvo, aya ane musoro maCPU anowedzera kumhanya kweiyo sisitimu kuburikidza nekushandisa pfungwa. Iyo zvakare inopatsanura pamwe nekuronga iyo hardware execution zviwanikwa. Izvi, zvakare, zvinopa iyo yakanyanya kumhanyisa inodiwa inodiwa pakuitisa akati wandei maitiro.
CPU Cores vs Threads: Chii Chinosiyana?
Zvino, ngatitorei nguva shoma kuti tione kuti musiyano uripo pakati pepakati neshinda. Kungotaura zviri nyore, unogona kufunga nezvepakati semuromo wemunhu, nepo shinda dzinogona kufananidzwa nemaoko emunhu. Sezvaunoziva kuti muromo une basa rekuita kudya, kune rumwe rutivi, maoko anobatsira kuronga ‘mutoro webasa.’ Mutambo unobatsira mukusvitsa basa kuCPU zviri nyore zvikuru. Kuwanda kwauinayo kunoita kuti mutsara webasa rako urongwe. Nekuda kweizvozvo, iwe unozowana yakawedzera mashandiro ekugadzirisa ruzivo rwunouya narwo.
CPU cores ndiyo chaiyo hardware chikamu mukati memuviri CPU. Nekune rimwe divi, shinda ndiwo chaiwo zvikamu zvinobata mabasa aripo. Pane nzira dzakasiyana siyana umo CPU inodyidzana netambo dzakawanda. Kazhinji, tambo inodyisa mabasa kuCPU. Yechipiri shinda inosvikirwa chete kana ruzivo rwakapihwa nerwokutanga rwusina kuvimbika kana kunonoka senge cache miss.
Cores, pamwe neshinda, inogona kuwanikwa mune zvese Intel uye AMD processors. Iwe uchawana hyper-threading chete muIntel processors uye hakuna kumwe kumwe. Iyo ficha inoshandisa shinda neimwe nzira iri nani. AMD cores, kune rumwe rutivi, gadzirisa nyaya iyi nekuwedzera mamwe macores emuviri. Nekuda kweizvozvo, magumo ekupedzisira anoenderana neiyo hyper-threading tekinoroji.
Zvakanaka, varume, tasvika kunopera kwechinyorwa chino. Nguva yekuipeta. Izvi ndizvo zvese zvaunoda kuziva nezve CPU cores vs Threads uye ndeupi musiyano uripo pakati pavo vese. Ndinovimba kuti chinyorwa chakupa ukoshi hwakawanda. Iye zvino zvawave neruzivo rwunodiwa pamusoro pechinyorwa, chiise kune yakanyanya kunaka kushandiswa iwe. Kuziva zvakawanda nezveCPU yako zvinoreva kuti unogona kuita zvakanyanya kubva pakombuta yako zviri nyore.
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Saka, hezvo unayo! Unogona kupedza gakava re CPU Cores vs Threads , uchishandisa gwaro riri pamusoro apa. Asi kana iwe uchine chero mibvunzo maererano negwaro iri saka inzwa wakasununguka kuvabvunza muchikamu chekutaura.
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