Hyper-Threading - chii? Sei vakwanise Hyper-Threading?

Vazhinji Intel processors zvinosanganisira modules vane rutsigiro Hyper-Threading Technology, izvo, maererano Developers ari pfungwa nderokubatsira kuwedzera negoho chip fari uye kumhanyisa pamusoro PC rose. Ndezvipi chaizvo kusarudza pedyo US dzesangano? Ungashandisa sei zvakanakira Hyper-Threading?

Basic ruzivo pamusoro mabikirwo

Funga kiyi mashoko pamusoro Hyper-Threading. Chii Michina ichi? Its Intel kwakasimbiswa uye kutanga kuziviswa kuruzhinji muna 2001. Chinangwa chacho chaiva kuwedzera Server unongotaura. Inokosha iri rakatangwa muna Hyper-Threading - Kuparadzirwa processor kadambari pamusoro vakawanda shinda. Uye zvinokwanisika, kunyange kana yakakodzera mhando Chip kuisa chete chinoumba rimwe (uyewo, kana vari 2 kana kupfuura, uye nehova dzemvura processor kare dzinounzwa - ano vakabudirira rinopedzisa mashandiro ichi).

Nokushanda redunhu guru iri PC muupenyu nehova dzakawanda tichiregeredza rokuita makopi mapurani inoti mukufamba computations. Kana izvi kusashanda mumwe chete akagadzirwa zvinhu pamusoro chip. Kana chikumbiro anoshandisa enzanirana mukana, kushanda zvinokosha akavhiyiwa yaitwa zvikuru nokukurumidza. Zvinokoshawo kuti mabikirwo iri mubvunzo, vakatsigira kombiyuta chiyamuro-goho hurongwa - Bios.

Kugonesa Hyper-Threading

Kana processor iri kuiswa mune PC, rinotipa yakarongeka mwero, zvinowanzoda zvaanopa simba kwaita. Asi mune zvimwe zviitiko zvinokosha kuita zviito zvakakodzera manually kuti Hyper-Threading Technology. Ndinoita sei dzinoita izvozvo? Very nyore.

Log munzvimbo huru inowanikwa pakati Bios. Kuti aite izvi, muna pakutanga shangu unofanira achizviendesa DEL, dzimwe nguva - F2, F10, kanenge - dzimwe makiyi, asi unofanira nguva dzose kuoneka mune rimwe mitsetse orugwaro kwakaratidzwa pamadziro pakarepo pashure akatendeuka pamusoro PC. The Bios inowanikwa kuwana chinhu Hyper-Threading nokuti vaitsigira shanduro mazano-goho gadziriro, kakawanda munzvimbo imwe kusiyirira nzvimbo. Kusarudza zvakakodzera chisarudzo, unopfuurira Nyora kuti Activate nayo, tichiona sei chakaita. Kana nzira iri akatosarudza, zvinoreva kuti Hyper-Threading Technology vachimhanya. Unogona kushandisa zvose zvayo zvakanaka. Nokuita michina iri pazviruva, unofanira aponese zvose zvawanyora vari Bios, kusarudza Save uye Exit Setup. Pashure paizvozvo, kombiyuta achaita restart mu chimiro kana CPU iri inoyerera rutsigiro Hyper-Theading. Saizvozvowo akatapa Hyper-Threading kure. Kuti aite izvi, sarudza kuMudzidzisi ndima mune dzimwe sarudzo - Akaremara uye achaponesa pazviruva.

Pashure pokudzidza sei vakwanise Hyper-Threading uye deactivate mabikirwo, tarisa zvinhu zvayo zvose.

Processors pamwe Hyper Threading rutsigiro

The processor yokutanga, iyo rakatangwa pasi pokukurukura pfungwa, maererano nedzimwe mishumo - Intel Xeon MP, anozivikanwawo sokuti Foster MP. Chip Izvi zviri dzinoverengeka mapurani zvinoriumba rakafanana Pentium 4, iyo vakabva uyewo chinozoiswa mabikirwo mune mubvunzo. Zvadaro, mashandiro multi-Threaded kadambari wakatangwa musi Xeon Server processors pamwe tsanga Prestonia.

Kana isu kutaura pamusoro kuitika hwakapararira Hyper-Threading - chii "muzana" kunobatsira? Pakati zvikuru nevanhu Chips iyi mhando - ndivo kuti mumhuri Core uye Xeon. Uyewo, pane uchapupu hwokuti algorithms yakafanana rakatangwa muna Itanium processors uye Atom mhando.

Dzidza inokosha ruzivo Hyper-Threading, processors nokutsigira wayo, funga zvikuru kunoshamisa zvinhu nezvenhoroondo zvigadzirwa kukura.

budiriro History

Sezvataona pamusoro apa, mashoko Intel kambani akaratidza pfungwa iri mubvunzo, voruzhinji muna 2001. Asi chokutanga matanho pakasikwa muzvigadzirwa zvakagadziridzwa mukutanga 90s. Mainjiniya ari American boka, yakanga akacherechedza kuti PC processor zvinhu apo kuita nhevedzano remapazi kuti Activate kwete zvachose.

Sezvo Intel akaita dzaona apo inodzidzisa ari kushanda ari PC Chip mukati guru zvikamu - zvichida nguva - rinobatanidzwa zvakare kushingaira - munenge 30%. Nyanzvi pfungwa maererano mufananidzo uyu akasiyana chaizvo - munhu anofunga zviri pachena zvakare pasi, vamwe - chose kubvumirana chinyorwa pamusoro American Developers.

Zvisinei, vakawanda IT-vanachiremba vari pfungwa kuti kunyange kana asina 70% of CPU vanokwanisa iri simbe, asi inokosha zvikuru mari navo.

The chikuru basa pamusoro Developers

Intel asarudza kugadzirisa mamiriro ezvinhu aya nokuda kune qualitatively itsva yokusvika kuona kubudirira guru PC chip. Rakanga pfungwa kusika munhu ano kuti aizobatsirawo zvikuru kushingaira kushandisa mikana yose processors. Muna 1996, Intel wakatanga kurwisa hunobatsira kukura kwayo.

Maererano neAmerican dzesangano pfungwa, processor, kubudiswa Data kubva chirongwa aigona kutuma simbe zvinhu kushanda neimwe kushanda (kana chezvinonhuwira magetsi, asi kuva zvakasiyana marongerwo uye zvinoda kusangana yakawedzerwa mari). Nhengo algorithm riri vaifungidzira zvinobudirira kusakarongeka nezvimwe Hardware zvinoumba ari PC - RAM, chipset, uye software.

Intel akakwanisa kugadzirisa dambudziko. Pakutanga, mabikirwo anonzi Willamette. Muna 1999, iye akatanga muna mavakirwo vamwe processors, uye akatanga muchiedza nayo. nokukurumidza Michina vakagamuchira zita rayo aripo - Hyper-Threading. Chii chaizvo zvakanga - a rebranding nyore kana zvikuru kugadzirisa hazvinyatsozivikanwi papuratifomu. Uyezve zvinhu pamusoro pakuonekwa michina kuruzhinji uye ayo Implementation ari siyana yemashoko Intel processors, isu kare munoziva. Pakati nevakawanda mazita nhasi kukura - Hyper-Threading Technology.

kugarisana pamwe mabikirwo zvinhu

Sei zvakanaka izvozvo chinozoiswa Hyper-Threading Technology rutsigiro uchishandisa enyika? Zvinogona kucherechedzwa kuti kana toreva shanduro Windows ano, mune chero matambudziko inodzidzisa kuti rinyatsoshanda zvakanakira Intel Hyper-Threading Technology, hakuzomukizve. Chokwadi, zvinokosha kuti tive nechokwadi kuti zvemichina inotsigira mazano-goho gadziriro - ichi isu vakati pamusoro.

Software uye Hardware zvinhu

Achitaura shanduro vakuru Os Software - Windows 98, NT uye huri yechinyakare XP, zvakafanira mugariro kuti kugarisana pamwe Hyper-Threading - ACPI rutsigiro. Kana uchishandisa hurongwa hauna chinozoiswa, kwete zvose kadambari shinda, izvo inoumbwa nhengo modules achapiwa kuzivikanwa kombiyuta. Cherechedza kuti Windows XP yose zvinopa kunobatanidza zvakanakira ruzivo urwu. It kunopindawo chinodiwa kuti multithreading algorithms dzakanga chinozoiswa uye anoshandiswa muridzi PC zvikumbiro.

Dzimwe nguva ungafanira yokutsiva motherboard PC - kana iwe gadza pamusoro processors pamwe Hyper-Threading rutsigiro, panzvimbo vaya vakanga vakamira pamusoro payo pakutanga uye havana inowirirana mabikirwo. Zvisinei, sezvo iri nyaya kushanda hurongwa, matambudziko chero hakuzovi, kana inodzidzisa kurasira - a PC ano, kana vanenge kuMudzidzisi zvinoumba ari "simbi" wokutanga processor Intel Core I5. Hyper Threading, sezvataona kumusoro, chinozoiswa ari Core mutsetse, uye kuchinja kwairi chipset motherboards zvakazara kutsigira nhengo Chip mabasa.

nzira dzekuziva nadzo kumhanyisa

Kana kombiyuta yako iri padanho Hardware uye Software zvinoriumba haangavi inowirirana Hyper-Threading, zvino ichi zvigadzirwa, zviri dzidziso, anogona kunyange zvishoma basa rayo. Izvi zvakaita kuti vamwe IT-vanachiremba chokwadi tarisiro mhinduro kubva Intel. Vakasarudza zvakanga asiri rwokugadzirwa budiriro, uye nzira yokutengesa ndiyo hwaro pfungwa Hyper Threading, iyo iri algorithm iyo, pamusaka yayo mapurani haichagoni yekudyidzana rikurumidze PC yenyu. Asi vatsoropodzi mubvunzo zvakakurumidza kubviswa Intel mainjiniya.

Saka, zvinokosha mamiriro kuitira kuti mabikirwo rave vakabudirira zvinobatanidzwa:

- Hyper-Threading rutsigiro chiyamuro-goho hurongwa;

- kugarisana of motherboard pamwe yakakodzera mhando processor;

- Support nokuti uchishandisa hurongwa zvemichina uye akananga chikumbiro kumhanya pamusoro payo.

Kana zvinhu zviviri matambudziko chaiwo okutanga haafaniri kuitika mune zvinoumba chirongwa kugarisana pamwe Hyper-Threading vangave zvimwe kuifukidza. Asi zvinofanira kucherechedzwa kuti kana chikumbiro inotsigira Somuenzaniso, basa pamwe hunyambiri-makirisito processor, zvichava enderana, anenge akavimbisa, pamwe Intel kwakaita zvemichina.

Kanenge pane zvidzidzo achisimbisa kuwedzera zvirongwa negoho, dzakashandisa hunyambiri-chinoumba machipisi, vanenge 15-18%, kana processor achimhanya Intel Hyper Threading modules. How chokukuvadza navo - isu kare kuziva (kana inodzidzisa ane chokwadi pamusoro yakakodzera kuroorana michina). Asi zvaioneka zvikonzero Pakuonekwa kwavo, zvimwe zvishoma.

The hunoshanda kushanda Hyper-Threading

Kana zvemichina akapa, mune mubvunzo, zvaioneka yemakwikwi zvakanakira kuti Intel? Pane zvakasiyana siyana panyaya iyi. Asi vazhinji vanoti: saka aiva akakurumbira Hyper-Threading Technology, zvava chinhu chinokosha mhinduro vagadziri vakawanda Server mugadziriro, uyewo akanga kufarira zvavo vanoshandisa kombiyuta.

The Hardware date kugadzira

The chikuru mukana mabikirwo - kuti chinozoiswa ari Hardware format. Ndiko, chikuru chikamu Masvomhu zvichaita kuitwa mukati processor nokuda chaiyo modules, pane sezvo-software algorithms chakasvitswa mwero mukuru Chip tsanga - izvo kuti achireva zvinoderedza zvinonyatsorehwa mabasa ari PC. Kazhinji, sezvataurwa ne IT-nyanzvi, kuti Intel mainjiniya akakwanisa kugadzirisa dambudziko, rakanga akatsunga pakutanga kukura zvigadzirwa - kuti processor kuti ishande zvakanyanya. Zvechokwadi, sezvinoratidzwa nemiedzo, mushonga vakawanda mabasa kunova zvakakosha inodzidzisa kushandisa Hyper-Threading akwanise yekudyidzana rikurumidze basa.

Zvinogona kucherechedzwa kuti pakati pevaya Pentium 4 machipisi, vakanga vakapakata modules nokutsigira michina iyi, vakashanda zvikuru zvinobudirira ari kugadziriswa kutanga. Munzira dzakawanda ichi yakaratidzwa nekugona PC kushanda ari kwadzinoita multitasking chaiko - kana akawanda mhando Windows mafomu siyana, uye zvikuru zvisingadiwi kwataita nokuda kudyiwa ezvinhu zvinhu nomumwe wavo akazoita nokumhanya basa nevamwe.

The mawa mhinduro matambudziko akasiyana-siyana

Saka, processors pamwe Hyper-Threading rutsigiro nani chakatorwa kupfuura Chip kuti hahuenderani nayo, ari mawa kushanda Somuenzaniso, padandemutande Browser, mumhanzi achitamba kushanda magwaro. Zvechokwadi, kubatsira zvose izvi zviri kunoitwa inodzidzisa ari tsika chete kana Software uye Hardware zvinoumba ari PC vanoonekwa ne kugarisana yakakwana pamwe yakafanana nokushanda kwadzinoita.

zvakafanana budiriro

Hyper-Threading Technology - haasi chete chakagadzirirwa kuwedzera PC waivako nokuda multithreaded kadambari. Ane analogues.

Somuenzaniso, muna POWER5 processors aburitswa IBM, kunosanganisirawo kutsigira multi-threading. Kureva, mumwe nomumwe processor cores (2 yakaiswa payo runoenzanirana maatomu akafanana) asimbise mabasa mukati nzizi mbiri. Saka, chip fari rinopindura 4 kadambari shinda panguva imwe chete.

Pakati AMD ane nemigumisiro yakanaka mumunda multi-threading pfungwa. Zvinozivikanwa kuti bhurudhoza mapurani, algorithms vari kushandiswa, akafanana Hyper-Threading. Feature zvingaitwa kubva AMD kuti mumwe neshinda unobata munhu processor dzakabatana. Kana Maive ichi rechipiri chechetere iri vakagoverana. Pfungwa dzakafanana vari chinozoiswa uye kugadzirwa AMD Bobcat mapurani, iyo chakatorwa nokuda kemabhuku uye bv diki.

Chokwadi, pfungwa yakananga dzomuzana kubva AMD, IBM uye Intel anogona kunzi ndokunge chaizvo. Uyewo anouya akagadzira processor architectures zvavo. Asi nhungamiro iri kuMudzidzisi ruzivo anogona kunzi zvikuru zvakafanana, uye zvinangwa kuti vakaisa Developers dziri zvoushumiri kuwedzera kunyatsoshanda okuyeuka machipisi - pedyo chaizvo chokwadi, kana asina kufanana.

Ndivo anokosha echokwadi pamusoro rinonakidza michina kubva Intel. Chii, sei kuti vakwanise Hyper-Threading kana, Ukuwo, deactivate, hatina vanozivikanwa. The pfungwa, zvichida kushandisa hunobatsira ayo zvakanaka, izvo unogona kushandisa, nechokwadi chokuti PC Hardware uye Software michina.