Si IYurophu isivele idala i-microprocessor yayo yenhloso ejwayelekile neyakhe Iphrojekthi ye-EPI, I-India ayenzi lutho. Sekunemizamo eminingana efana nale, efana no-Elbrus odumile waseRussia. Angazi noma uyayikhumbula, i-microprocessor yaseRussia esuselwa ku-SPARC. Kepha manje le nto ibucayi kakhulu, futhi le miklamo emisha evelayo ine-ISA enamandla kakhulu futhi enhle okufanele basebenze ngayo futhi bakhe i-microarchitecture. Ngisho iRISC-V.
Manje iNdiya nayo inayo i-microprocessor Made in India. Ibizwa ngokuthi yiShatki futhi ungabona eminye imininingwane kuwebhusayithi esemthethweni, kepha kubukeka njengephrojekthi ethakazelisa kakhulu. Futhi uma okulindelwe kuhlangatshezwana nakho, singakuthola kuma-PC kungekudala, sincintisane namashipsi we-Intel ne-AMD, kepha ngamanani ashibhile. Ngokuqondene nokusebenza, sizobona, kepha okwamanje, yonke le misebenzi emisha ayihloselwe nje ukuthi ibe izindlela ezingabizi kakhulu ezinenzuzo ephansi, kepha ibe namandla.
Isibonelo yi-EPI, nayo ezosetshenziselwa amakhompiyutha amakhulu. Vuliwe icala likaShatki, iprosesa laseNdiya, isilungile futhi i-Indian Institute of Technology (IIT) iMadras ikhiphe ikhithi yokuthuthukisa isoftware yayo. I-SDK izovumela onjiniyela ukuthi bakhe izinhlelo zokusebenza zale chip ngokususelwa ku-ISA RISC-V.
I-chip yeShatki uxhaswe nguMnyango Wezobuchwepheshe Nezobuchwepheshe BaseNdiya, okufana nalokho abakwenzile lapha eYurophu, okuwumsebenzi wokubambisana oxhaswe yi-EU. ENdiya kubonakala sengathi nabo balandela lezi zinyathelo ezifanayo. Iqembu ebeliphethe ukuthuthuka kwalo livuka ku-IIT futhi belisebenza ngalo kusukela ngo-2016.
El icebo lokwethula amakilasi ama-6 ama-processor. Ngamunye uzoba nelitshe elihlukile noma imakethe yezici zokusebenza nokusebenza kwamandla. I-China, i-India ne-Europe sezivele zisebenzele kanzima ukunganciki kwe-United States, futhi lokhu kwenza izinto zibe nzima kubadwebi bamanje abanjengo-Intel ne-AMD.
Azithengiswa ngempela okwamanje, kepha ngokuphuma kwe-SDK, onjiniyela bangakwazi ukudala isoftware ngaphambi kokuthi ikhishwe. Kepha akuyona amahemuhemu kude nayo, futhi awulindeli ukuthi kuzothatha iminyaka eminingi. Ukwethulwa kuzokwenzeka kungekudala futhi le nto ibucayi impela.
Njenge-EPI yaseYurophu, nayo ezodalelwa imikhakha eyahlukahlukene, njengokusebenzisa kakhulu, ukusetshenziswa okuncane, izimoto kanye nekhompyutha yabathengi, icala likaShatki liyafana nezigaba eziningana ezaziwayo. Uma ufuna wazi amakilasi ale microprocessor Yilezi:
- Isigaba e: yiprosesa ebhekiswe kumadivayisi ashumekiwe noma ashumekiwe, njengamadivayisi amancane we-IoT, amapulatifomu erobhothi, abalawuli bezimoto, ukusetshenziswa kwezimboni, njll. Izoncintisana nama-chips amancane we-microcontroller.
- Isigaba C: Yi-microcontroller engama-32-bit enezigaba ezi-5, uma kuqhathaniswa nezingu-3 kwesedlule. Kulokhu, isekela ukuvinjelwa kusuka ku-200 Mhz kuye ku-1Ghz. Ihloselwe ukulayishwa kokusebenza okuphakathi nobubanzi futhi inephrofayili yokusebenzisa amandla okuphansi, kanye nokusekelwa kokuvikelwa kwememori. Izoncintisana nama-microcontroller namanye ama-chip asebenzisa amandla amancane.
- Isigaba I: yiprosesa elenziwa ngaphandle koku-oda futhi lihamba ngesivinini esiphakathi kwe-1.5 no-2.5 Ghz ene-multithreading. Kulokhu, kuhloselwe ukusetshenziselwa amadivayisi weselula nezinhlelo zokusebenza zenethiwekhi ezinjenge-routers, njll. Izoncintisana nama-ARMs.
- Isigaba m: Ingenye iprosesa enamandla noma uchungechunge olunezinto eziningi futhi yabelana ngezici ne-Class I. Izoba nezinhlamvu ezingaphezu kwesishiyagalombili zokucubungula, ngakho-ke, eziqondiswe kuzinhlelo zokusebenza ezifuna ukusebenza okwengeziwe. Kulokhu, kuma-PC.Ingancintisana ne-AMD Ryzen ne-Intel Core.
- Izifundo: IShakti S Class yenzelwe izikhungo zokusebenza namaseva. Yinguqulo ethuthukisiwe yeClass I. Yindlela ehlukile ye-Xeon noma i-EPYC, yize ukusebenza kungaziwa.
- Isigaba H: Yiprosesa yokusebenza ephezulu kunazo zonke, eyenzelwe ukwenziwa kwamandla amakhulu. Omunye wemisebenzi yawo eyinhloko ukufaka intambo eyodwa yokusebenza ephezulu, i-L4 cache, kanye nobuchwepheshe bokuthuthukisa ukusebenza kwe-I / O enkambini ye-HPC.
- Amakilasi okuhlola: I-RISE ibuye isebenze ezigabeni ezimbili ezintsha esigabeni sokuhlolwa okwamanje. Lawa isigaba T nesigaba F. Kulesi simo, owokuqala uzokwenzelwa ukuphepha okungcono (ukuvimbela ukuchichima, ukunciphisa ukuhlaselwa, ...), kanti okwesibili kuhlose ukwenza ngcono isigaba T ngokusekelwa kwememori ye-ECC.