Kodi mudaganizapo za kusiyana pakati pa CPU Cores ndi Threads? Sizosokoneza? Osadandaula mu bukhuli tiyankha mafunso onse okhudzana ndi mkangano wa CPU Cores vs Threads.
Mukukumbukira nthawi yoyamba yomwe tidaphunzira pakompyuta? Kodi chinthu choyamba chimene tinaphunzitsidwa chinali chiyani? Inde, ndiye kuti CPU ndi ubongo wa kompyuta iliyonse. Komabe, pambuyo pake, titayamba kugula makompyuta athuathu, tinkawoneka kuti tayiwala zonse ndipo sitinaganizire kwambiri za izi. CPU . Kodi chingakhale chifukwa chiyani? Chimodzi mwazofunikira kwambiri ndikuti sitinadziwe zambiri za CPU poyamba.
Tsopano, mu nthawi ya digito iyi komanso kubwera kwaukadaulo, zinthu zambiri zasintha. M'mbuyomu, munthu akanatha kuyeza magwiridwe antchito a CPU ndi liwiro la wotchi yake yokha. Komabe, zinthu sizinali zophweka. Posachedwapa, CPU imabwera ndi zinthu monga ma cores angapo komanso hyper-threading. Izi zimagwira ntchito bwino kwambiri kuposa CPU imodzi yothamanga kwambiri. Koma kodi ma CPU cores ndi ulusi ndi chiyani? Kodi pali kusiyana kotani pakati pawo? Ndipo muyenera kudziwa chiyani kuti mupange chisankho chabwino kwambiri? Ndicho chimene ine ndiri pano kuti ndikuthandizeni nacho. M'nkhaniyi, ndilankhula nanu za CPU cores ndi ulusi ndikudziwitsani kusiyana kwawo. Simudzafunikanso kudziwa chilichonse mukamaliza kuwerenga nkhaniyi. Choncho, popanda kuwononga nthawi ina, tiyeni tiyambe. Pitirizani kuwerenga.
Zamkatimu[ kubisa ]
- CPU Cores vs Threads Kufotokozedwa - Pali kusiyana kotani pakati pa zonsezi?
- Core processor mu kompyuta
- Ma Cores angapo
- Hyper-threading
- CPU Cores vs Threads: Kusiyana kwake ndi Chiyani?
CPU Cores vs Threads Kufotokozedwa - Pali kusiyana kotani pakati pa zonsezi?
Core processor mu kompyuta
CPU, monga mukudziwa kale, imayimira Central Processing Unit. CPU ndiye chigawo chapakati pa kompyuta iliyonse yomwe mumawona - kaya ndi PC kapena laputopu. Kuti tifotokoze mwachidule, chida chilichonse chomwe chimaphatikizana chiyenera kukhala ndi purosesa mkati mwake. Malo omwe mawerengedwe onse amawerengedwera amatchedwa CPU. Makina ogwiritsira ntchito makompyuta amathandiza komanso popereka malangizo komanso mayendedwe.
Tsopano, CPU ilinso ndi mayunitsi ochepa. Ena a iwo ali Control Unit ndi Arithmetic Logical Unit ( ALU ). Mawu awa ndi aukadaulo kwambiri komanso osafunikira pankhaniyi. Choncho, tikanawapewa ndi kupitiriza ndi mutu wathu waukulu.
CPU imodzi imatha kugwira ntchito imodzi yokha nthawi iliyonse. Tsopano, monga mukudziwira, ichi sichinthu chabwino kwambiri chomwe mungafune kuti muchite bwino. Komabe, masiku ano, tonsefe timawona makompyuta omwe amagwira ntchito zambiri mosavutikira ndipo akuperekabe ziwonetsero za nyenyezi. Nanga zimenezo zinatheka bwanji? Tiyeni tione mwatsatanetsatane zimenezi.
Ma Cores angapo
Chimodzi mwazifukwa zazikulu za kuthekera kochulukira kwa magwiridwe antchito ambiri ndi ma cores angapo. Tsopano, m'zaka zoyambirira zamakompyuta, ma CPU amakonda kukhala ndi phata limodzi. Zomwe zikutanthauza ndikuti CPU yakuthupi ili ndi gawo limodzi lokha lapakati mkati mwake. Popeza panali kufunikira kwakukulu kopangitsa kuti ntchitoyi ikhale yabwino, opanga adayamba kuwonjezera 'cores' owonjezera, omwe ndi magawo owonjezera apakati. Kuti ndikupatseni chitsanzo, mukamawona ma CPU apawiri ndiye kuti mukuyang'ana CPU yomwe ili ndi magawo angapo apakati. CPU yapawiri-core imatha kuyendetsa njira ziwiri nthawi imodzi nthawi iliyonse. Izi, zimapangitsa kuti dongosolo lanu likhale lofulumira. Chifukwa cha izi ndikuti CPU yanu imatha kuchita zinthu zingapo nthawi imodzi.
Palibe zanzeru zina zomwe zikukhudzidwa pano - CPU yapawiri-core ili ndi magawo awiri opangira, pomwe ma quad-cores ali ndi magawo anayi apakati pa CPU chip, octa-core imodzi ili ndi eyiti, ndi zina zotero.
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Ma cores owonjezerawa amathandizira makina anu kuti azitha kuchita bwino komanso mwachangu. Komabe, kukula kwa CPU yakuthupi imasungidwabe yaying'ono kuti igwirizane ndi socket yaying'ono. Zomwe mukufunikira ndi socket imodzi ya CPU pamodzi ndi gawo limodzi la CPU loyikidwa mkati mwake. Simufunika sockets angapo a CPU pamodzi ndi ma CPU angapo osiyanasiyana, ndipo iliyonse imafunikira mphamvu yakeyake, zida, kuziziritsa, ndi zina zambiri. Kuphatikiza apo, popeza ma cores ali pachipu chimodzi, amatha kulumikizana mwachangu. Zotsatira zake, mudzakhala ndi latency yochepa.
Hyper-threading
Tsopano, tiyeni tiyang'anenso chinthu china chomwe chimapangitsa kuti ntchitoyi ikhale yofulumira komanso yabwinoko komanso kuthekera kochita zinthu zambiri pamakompyuta - Hyper-threading. Chimphona mu bizinesi yamakompyuta, Intel, adagwiritsa ntchito hyper-threading kwa nthawi yoyamba. Zomwe amafuna kuti akwaniritse ndikubweretsa kuwerengera kofananira kwa ma PC ogula. Gawoli lidakhazikitsidwa koyamba mu 2002 pama PC apakompyuta omwe ali ndi Mtengo wapatali wa magawo 4HT . Kalelo, Pentium 4T inali ndi core CPU imodzi, motero imatha kugwira ntchito imodzi nthawi iliyonse. Komabe, ogwiritsa ntchito adatha kusinthana pakati pa ntchitozo mwachangu kuti ziwoneke ngati kuchita zambiri. Hyper-threading idaperekedwa ngati yankho ku funso limenelo.
Tekinoloje ya Intel Hyper-threading - monga momwe kampaniyo idatchulira - imachita chinyengo chomwe chimapangitsa makina anu ogwiritsira ntchito kukhulupirira kuti pali ma CPU angapo ophatikizidwapo. Komabe, kwenikweni, pali imodzi yokha. Izi, zimapangitsa kuti dongosolo lanu likhale lofulumira komanso likuchita bwino nthawi zonse. Kuti zimvekenso bwino kwa inu, nachi chitsanzo china. Mukakhala ndi CPU yapakati limodzi ndi Hyper-threading, makina ogwiritsira ntchito pakompyuta yanu apeza ma CPU awiri omveka m'malo mwake. Monga choncho, ngati muli ndi ma CPU apawiri-core, makina ogwiritsira ntchito adzapusitsidwa kuti akhulupirire kuti pali ma CPU anayi omveka. Zotsatira zake, ma CPU omveka awa amawonjezera liwiro la dongosolo pogwiritsa ntchito malingaliro. Imagawanitsanso komanso kukonza zida za hardware. Izi, nazonso, zimapereka liwiro labwino kwambiri lofunikira pochita njira zingapo.
CPU Cores vs Threads: Kusiyana kwake ndi Chiyani?
Tsopano, tiyeni titenge kamphindi kuti tione kusiyana pakati pa pachimake ndi ulusi. Kunena mwachidule, mungaganize za pachimake ngati pakamwa pa munthu, pamene ulusi tingauyerekeze ndi manja a munthu. Monga mukudziwa kuti pakamwa ndi amene ali ndi udindo wochita kudya, kumbali ina, manja amathandiza kulinganiza ‘ntchito.’ Ulusiwu umathandiza popereka ntchito ku CPU mosavuta kwambiri. Mukakhala ndi ulusi wambiri, m'pamenenso mzere wanu wantchito umakonzedwa bwino. Zotsatira zake, mupeza luso lokhazikika pakukonza zomwe zimabwera nazo.
CPU cores ndi gawo lenileni la hardware mkati mwa CPU yakuthupi. Kumbali inayi, ulusi ndi zigawo zomwe zimayendetsa ntchito zomwe zilipo. Pali njira zingapo zomwe CPU imalumikizirana ndi ulusi wambiri. Kawirikawiri, ulusi umadyetsa ntchitozo ku CPU. Ulusi wachiwiri umapezeka pokhapokha chidziwitso chomwe chaperekedwa ndi ulusi woyamba ndi chosadalirika kapena chochedwa monga kuphonya cache.
Cores, komanso ulusi, amapezeka mu Intel ndi AMD mapurosesa. Mupeza ma hyper-threading okha mu Intel processors ndipo kwina kulikonse. Nkhaniyi imagwiritsa ntchito ulusi m'njira yabwinoko. Ma cores a AMD, kumbali ina, athana ndi nkhaniyi powonjezera ma cores ena. Zotsatira zake, zotsatira zake zimakhala zofanana ndi luso la hyper-threading.
Chabwino, anyamata, tafika kumapeto kwa nkhaniyi. Nthawi yomaliza. Izi ndi zonse zomwe muyenera kudziwa za CPU cores vs Threads ndi kusiyana kotani pakati pa onse awiri. Ndikukhulupirira kuti nkhaniyi yakupatsani phindu lalikulu. Tsopano popeza muli ndi chidziwitso chofunikira pamutuwu, chigwiritseni ntchito bwino kwambiri kwa inu. Kudziwa zambiri za CPU yanu kumatanthauza kuti mutha kupindula kwambiri ndi kompyuta yanu mosavuta.
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Kotero, inu muli nazo izo! Mukhoza kuthetsa mkangano mosavuta CPU Cores vs Threads , pogwiritsa ntchito malangizo omwe ali pamwambawa. Koma ngati mukadali ndi mafunso okhudzana ndi bukhuli ndiye omasuka kuwafunsa mu gawo la ndemanga.
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