Kōnei-Threading - he aha te mea te reira? Me pēhea te ki te taea ai Hyper-Threading?

E rave rahi o pūtukatuka Intel ngā kōwae ki te tautoko mō te Hyper-Threading Technology, e, kia rite ki nga ngā o te whakaaro, ko te ki te āwhina i te whakapiki ake i te hua o te maramara me te whakatere o te PC rite te katoa. He aha e nga pau o e te kaporeihana US te whakatau? Nahea e nehenehe ai e koe te whakamahi i te painga o Hyper-Threading?

ngā mōhiohio taketake e pā ana ki te hangarau

A feruri i te mōhiohio matua e pā ana ki Hyper-Threading. He aha te mea tenei hangarau? Ko tōna whakawhanakehia e Intel mo te wa tuatahi te aroaro ki te iwi whānui i roto i te tau 2001. Ko tōna whāinga ko ki te whakapiki ake i mahi tūmau. whakatinana te parau tumu taketake i roto i te Hyper-Threading - tohatoha pūtukatuka rorohiko i miro maha. A he taea reira, ara, ki te te momo e tika ana o te maramara whakaturia tetahi anake matua (i roto i te tahuri, ki te he ratou 2 atu ranei, a ka awa i roto i te pūtukatuka whakaritea kua - hangarau pai te whakaoti tenei huarahi).

Mahi o te taiawhio matua o te PC i roto i te maha o ngā awa i te utu o te kape o āhua hoahoanga i te akoranga o Computations. A, no te whakahohe tenei te kotahi me te huinga ano o rauemi i runga i te maramara. Ki te whakamahia e te tono he faingamālie ōrite, e kawea ngā mahi ngā nui i roto i nui tere. He mea nui hoki e te hangarau i roto i te pātai, tautoko pūnaha tāuru-putanga rorohiko - BIOS.

Whakahohe Hyper-Threading

Ki te tāuta te pūtukatuka i roto i te PC, whakarato reira he paerewa ōrite, te tikanga whakahohetia reira aunoa. Otiia i roto i ētahi wā he mea e tika ana ki te kawe i nga mahi e tika ana ā ki te hanga Hyper-Threading Technology. Me pēhea e taea ai e ahau i te reira? Tino ohie.

Takiuru ki te atanga matua o BIOS. Ki te mahi i tenei, i roto i te timatanga o te whawhai e hiahia ana koe ki te pēhi i te DEL, ētahi wā - F2, K10, i te iti rawa - atu mau taviri, engari e hiahia ana koe ki te puta tonu i roto i tetahi o nga rārangi o te kuputuhi whakaaturia i runga i te mata i muri tonu tahuri i runga i te PC. Ko te atanga BIOS ki te kitea te tūemi Hyper-Threading: hoki putanga tautoko o te pūnaha tāuru-putanga, kei te nuinga o te wā kei reira i roto i te wahi papai. Te tohu i te kōwhiringa e tika ana, tawhai tonu E tomo ki te whakahohe i reira, fakatokanga'i pehea Whakahohea. Ki te te kē whakatakotoria tenei aratau, te auraa e rere Hyper-Threading Technology. Ka taea e koe te whakamahi i ona painga katoa. Na roto i te taea te hangarau i roto i te tautuhinga, kia whakaora koutou nga tāurunga katoa i roto i te BIOS, kōwhiri Tiaki me te Tatūnga Waiho. I muri i taua, ka tīmata anō te rorohiko i roto i te aratau ina te rere i te PTM ki te tautoko mō te Hyper-Theading. Waihoki kawea Hyper-Threading atu. Ki te mahi i tenei, tīpako i te kōwae e hāngai ana i roto i te tahi atu kōwhiringa - Monokia me te whakaora i nga tautuhinga.

I muri ako pehea ki te taea Hyper-Threading me wetehohe te hangarau, titiro ki ona āhuatanga i roto i te taipitopito.

Pūtukatuka ki tautoko Hyper Threading

Ko te pūtukatuka tuatahi, i whakatinana i raro i whakaarohia o te ariā, rite ki te tahi mau pūrongo - Intel Xeon MP, mohiotia hoki rite te MP Foster. Ko tenei maramara i roto i te maha o ngā wāhanga hoahoanga he rite ki te Pentium 4, i whakatinana muri ano te hangarau i roto i te pātai. I muri, whakaurua te mahi o te rorohiko maha-whiria i runga i Xeon pūtukatuka tūmau ki pata Prestonia.

Ki te kōrero tatou e pā ana ki te nuinga o nāianei o Hyper-Threading - he aha "ōrau" tautoko te reira? I roto i te maramara tino rongonui o tenei momo - nga mea e no ki te Core whānau me Xeon. Ano, i reira he taunakitanga e hātepe rite whakatinana i roto i pūtukatuka Itāniama me momo Atom.

Ako i te mōhiohio taketake i runga i Hyper-Threading, pūtukatuka me tona tautoko, whakaaro nga meka tino faahiahia e pā ana ki te hītori o te whanaketanga hangarau.

History whanaketanga

Ka rite ki tuhia i runga ake matou, faaite te kamupene Intel te ariā i roto i te pātai, te iwi whānui i roto i te tau 2001. Ko te takahanga tuatahi i roto i te hanga o te hangarau kua hanga i roto i te tīmatanga o te 90. Engineers o te kamupene American, i kitea ai e nga rauemi pūtukatuka PC, ka te raveraa i te raupapa o ngā mahi ki te kore e whakahohe tino.

Ka rite ki kua tatau Intel i te mahi i te kaiwhakamahi i runga i te maramara PC i roto i wā nui - pea te nuinga o te wa - kei te whai wāhi mātātoa rawa - i pā ana ki te 30%. He whakaaro tohunga e pā ana ki tenei ahua rawa rerekē - te tangata whakaaro ko reira mārama iti rawa, etahi - tino whakaae ki te tuhinga o ngā American.

Heoi, ko te nuinga o IT-tohunga he o te whakaaro e noa, ki te he mangere kore 70% o te kaha CPU, engari he nui rawa nui o ratou.

Ko te mahi matua o te ngā

Kua whakaritea e Intel ki te whakatika i tenei ahua o take e tika ana ki te huarahi qualitatively hou ki te whakarite i te whai huatanga o te maramara PC nui. I te whakaaro te reira ki te hanga i tētahi hangarau e e whai wāhi ki te whakamahi kaha ake o te taea o pūtukatuka. I roto i te 1996, kua whakarewahia Intel tona whanaketanga mahi.

E ai ki te ariā kaporeihana American, pūtukatuka, raraunga tukatuka i te hōtaka kotahi taea unga rauemi mangere ki te mahi ki tētahi atu tono (ranei te wāhanga o te nāianei, engari he hanganga rerekē, me te rapu utu i te tuitui o ngā rauemi atu). Kei te riro hoki te hātepe rātou pāhekoheko whai hua ki te atu wae taputapu i runga i te PC - RAM, chipset, me te pūmanawa.

whakahaere Intel ki te whakaoti i te raruraru. I te tīmatanga, ka karanga te hangarau ko Willamette. I roto i te 1999, i whakaurua ia i roto i te hoahoanga o te tahi mau pūtukatuka, ka tīmata whakamatautau i te reira. hohoro riro hangarau tona ingoa reira - Hyper-Threading. He aha rite ko reira - he rebranding ohie ranei whakatikatika uruhi he pūhara pahuhu noa. Atu meka e pā ana ki te ahua o te hangarau ki te iwi whānui, me tona whakatinanatanga i roto i te tauira ngā o pūtukatuka Intel, tatou e matau kua. I roto i te ingoa noa o te whanaketanga i tenei ra - Hyper-Threading Technology.

hototahi ki te āhuatanga hangarau

Pēhea te pai whakatinana reira tautoko Hyper-Threading Technology mō ngā pūnaha whakahaere? Kia kï hoki, e ka tae mai te reira ki putanga hou o Windows, whai koe i tetahi raruraru ki te kaiwhakamahi ki tino whakamahi i te painga o Intel Hyper-Threading Technology kore, e ara ake. O te akoranga, ko reira nui hoki ki te whakarite i taua hangarau tautoko te pūnaha tāuru-putanga - tenei kua mea matou ki runga ake.

Pūmanawa me te pūmārō āhuatanga

No nia i putanga tawhito o te pūmanawa OS - Windows 98, NT me XP ngā tawhito, huru tika mo te hototahi ki Hyper-Threading - tautoko ACPI. Ki te te kore whakatinana te pūnaha whakahaere, e kore aho rorohiko katoa, e kua hanga e e te kōwae tēnā ka kia mohio e te rorohiko. Kia mōhio e Windows XP rite te katoa whakarato te whai wāhi o te painga o tenei hangarau. Ko hoki reira tino e minaminatia e whakatinanahia hātepe multithreading i ka whakamahia e te rangatira o tono PC.

I te tahi taime e hiahia ana koe i te whakakapinga kaupapa PC - ki te tāuta koe i te reira i runga i pūtukatuka ki te tautoko Hyper-Threading, hei utu o te hunga e tu ana i runga taua mea tuatahi, me te kore i hototahi ki te hangarau. Heoi, ka rite ki i roto i te take o te whakahaere i ngā pūnaha, i tetahi raruraru ka kore e, ki te te tikanga kaiwhakamahi - he PC hou, ranei i te iti rawa i te wāhanga e hāngai ana o te "rino" pūtukatuka tuatahi Intel Core i5. Hyper Threading, rite tuhia i runga matou, whakatinana i roto i te rārangi Core, a ki te urutau ki reira Motherboards chipset tautoko tino te mahi maramara tēnā.

paearu mō te whakatere

Ki te ko tō rorohiko i te taumata o te taputapu me te pūmanawa wāhanga kore e e hototahi ki Hyper-Threading, na tenei hangarau, i roto i te ariā, ka taea e ara pōturi iho tona mahi. Kua arahina tenei āhuatanga etahi IT-tohunga ruarua nga opuaraa o rongoā i Intel. faaoti ratou kihai i reira he pakaruhanga hangarau, a ko te pūtake o te ariā o Hyper Threading, e te akoranga hokohoko ko te hātepe e kore e taea ki te tino tere ake tou PC i, i te viivii ore o tona hoahoanga. Ko fakaangá feaa i hohoro DG e Engineers Intel.

Na, ki te tikanga taketake whakarite e kua pai te whai wāhi te hangarau:

- Hyper-Threading pūnaha tautoko tāuru-putanga;

- hototahi o te kaupapa ki te momo e tika ana o te pūtukatuka;

- Tautoko mo te hangarau pūnaha whakahaere me te tono motuhake rere i runga i te reira.

Ki te kore e te kaute tuatahi e rua o ngā raruraru motuhake puta i roto i te āhuatanga o te hototahi hōtaka ki Hyper-Threading ai tonu kia etahi paparua. Ko Me kï reira e, ki te tautoko i te tono, mo te tauira, te mahi ki te rua-matua pūtukatuka, ka waiho reira hototahi, tata whai, ki te hangarau o Intel.

I te iti rawa i reira he rangahau te whakau i te tupu o ngā hōtaka hua, taunga ki te maramara rua-matua, e pā ana ki 15-18%, ki te rere i te pūtukatuka kōwae Intel Hyper Threading. Me pēhea te ki te mono ia ratou - ta tatou e matau kua (i roto i te take he te kaiwhakamahi tetahi feaa e pā ana te tika o te hangarau whai wāhi). Ko take sino mo ratou ahua, pea iti rawa.

Ko te whaihua mahi o Hyper-Threading

Ahakoa kua homai hangarau, i roto i te pātai, sino painga whakataetae o Intel? He rerekē ngā whakaaro i runga i tenei mea. Ko tokomaha te mea: na ko te rongonui Hyper-Threading Technology, kua meinga reira he otinga mahuinga ia mo maha kaihanga o ngā pūnaha tūmau, i whakamanuhiritia ano e ngā kaiwhakamahi rorohiko noa.

Te tukatuka raraunga pūmārō

Ko te painga matua o te hangarau - e te whakatinana i te reira i roto i te hōputu pūmārō. Ko, ka te wahi matua o nga tātaitanga e whakamana i roto i te pūtukatuka mō kōwae motuhake, nui atu i rite ki hātepe pūmanawa tuku ki te taumata o te pata maramara matua - e pai whakapae he whakaiti i roto i te mahi whānui o te PC. I roto i te whānui, rite tuhia e te IT-tohunga, whakahaere nga Engineers Intel ki te whakaoti i te raruraru, i whakaritea i te timatanga o te whanaketanga o te hangarau - meinga te pūtukatuka ki te mahi atu tōtika. Ko e mo'oni, rite whakaaturia e whakamātautau, te otinga o maha mahi ngā nui mo te kaiwhakamahi ki te whakamahi i Hyper-Threading whakahohea ki tino tere ake te mahi.

Kia kï hoki, e i roto i te hunga Pentium 4 maramara, i rite rawa nei ki kōwae tautoko tenei hangarau, mahi nui atu tōtika te whakarerekētanga tuatahi. I roto i te mau rave'a e rave rahi faaite tenei i roto i te kaha o te PC ki te mahi i roto i te aratau o multitasking tūturu - ka momo maha rerekē o ngā tono Windows, me tino houhou ki te tūkino tika ki te kohi o ngā rauemi pūnaha i tetahi o ratou te whakaiti te tere o te mahi o etahi atu.

Ko te otinga tukutahi o ngā raruraru

Ko te kupu, pūtukatuka ki te tautoko Hyper-Threading pai taunga atu te maramara e kore e e hototahi ki reira, te whakarewatanga tukutahi o, mo te tauira, pūtirotiro tukutuku, tākaro waiata, me te mahi ki te tuhinga. O te akoranga, e ua enei painga katoa i te kaiwhakamahi i roto i te mahi anake, ki te e āhuatanga te pūmanawa me te pūmārō wāhanga o te PC i rawaka hototahi ki te aratau rite o te mahi.

whanaketanga rite

Kōnei-Threading Technology - e kore ko te kotahi anake hangaia e te ki te whakarei ake PC mahi i te rorohiko multithreaded. He analogues ia.

Hei tauira, i roto i pūtukatuka POWER5 tukua e IBM, hoki ngā tautoko mō te maha-threading. Ko, ia o nga otaota pūtukatuka (o 2 tāuta runga huānga hāngai) kia mahi i te mahi i roto i te awa e rua. Ko te kupu, kakau te maramara 4 miro rorohiko wā kotahi.

I roto i AMD hoki he hua pai i roto i te mara o ngā ariā maha-threading. Kei te mohiotia te reira i e i roto i te hoahoanga para whenua, e whakamahia hātepe, rite ki Hyper-Threading. rongoā Pūrongo Motuhake i AMD e kakau ia miro nga wae pūtukatuka takitahi. A, no te tenei keteroki ngā o te taumata tuarua te. E whakatinanahia ka whakawhanakehia e AMD Bobcat hoahoanga, urutau nei hoki pukatuhi me PC iti ariā e rite.

O te akoranga, e taea te whakaaro rawa herenga te ariā o ritenga tika i AMD, IBM me Intel. I tua atu i whakatata ki te architectures hoahoa pūtukatuka i roto i te whānui. Ko taea te whakaaro te mau parau tumu whakaurua i roto i te hangarau e hāngai ana tino rite, me nga whāinga e hoatu ngā i roto i te āhuatanga o te whakanui ake i te tōtika o tītipi mahara - rawa tata i roto i te meka, ki te kore e ōrite.

Ko nga meka matua e pā ana ki te hangarau whakaongaonga i Intel enei. He aha te mea te reira, me pehea ki te taea Hyper-Threading ranei, hei kōrero, wetehohe, kua tāutuhia matou. Te wāhi, pea i roto i te whakamahi i ngā o ona painga, e taea e koe te whakamahi i, te tino e te pūmārō PC me te pūmanawa hangarau tautoko.