{"id":37343,"date":"2019-10-31T22:17:07","date_gmt":"2019-10-31T19:17:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ibm-obyavil-ob-otkrytii-arhitektury-protsessorov-power\/"},"modified":"2019-10-31T22:17:07","modified_gmt":"2019-10-31T19:17:07","slug":"ibm-obyavil-ob-otkrytii-arhitektury-protsessorov-power","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/ibm-obyavil-ob-otkrytii-arhitektury-protsessorov-power","title":{"rendered":"IBM teatas Power protsessorite arhitektuuri avamisest","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

IBM teatas<\/a><\/noindex> avaldab Power\u2019i k\u00e4sitselaine arhitektuuri (ISA) avatud variandi. Aastal 2013 asutas IBM juba OpenPOWER konsortsiumi, kus pakuti v\u00f5imalust litsentseerida POWER'iga seotud intellektuaalomandit ja tagada t\u00e4ielik juurdep\u00e4\u00e4s spetsifikatsioonidele. Litsentsitasusid j\u00e4tkuvalt koguti, et toodetud kiipide litsentside saamine j\u00e4\u00e4ks tasuliseks. Edaspidi saab Power\u2019i k\u00e4sitselaine p\u00f5hjal enda kiipide modifikatsioonide loomine olema avalikult k\u00e4tte saadav, ilma tasudeta. Samuti antakse \u00f5igused tasuta kasutada k\u00f5iki IBM-i Power'iga seotud patente, ning projekti juhtimine antakse \u00fcle kogukonnale, mis n\u00fc\u00fcd
\nosaleb otsustusprotsessides.<\/p>\n

Arendust juhtiv organisatsioon OpenPOWER Foundation t\u00f5lgitud<\/a><\/noindex> liitub Linux Foundationiga, mis v\u00f5imaldab luua s\u00f5ltumatu platvormi Power\u2019i arhitektuuri edasiseks \u00fchiseks arendamiseks, ilma et see oleks seotud kindla tootjaga. OpenPOWER konsortsiumisse on juba liitus<\/a><\/noindex> liitunud \u00fcle 350 ettev\u00f5tte. Kogukonnale on \u00fcle antud \u00fcle 3 miljoni rida s\u00fcsteemi p\u00fcsivara koodi, spetsifikatsioonide ja skeemide osas, mis on vajalikud Power-\u00fchilduvate kiipide loomiseks. <\/p>\n

Lisaks avatud riistvara komponentide t\u00f5lkimisele k\u00e4su komplekti arhitektuuri, edastas IBM kogukonnale ka m\u00f5ned seotud tehnoloogiad, mida kasutatakse Power9 kiipides, sealhulgas POWER ISA tarkvara teostus (softcore) ja l\u00e4htekood disain laienduste arendamiseks liideste p\u00f5hjal. OpenCAPI<\/a><\/noindex> (Open Coherent Accelerator Processor Interface) ja OMI (Open Memory Interface). Pakutud tarkvara teostus v\u00f5imaldab simuleerida standardprotsessori t\u00f6\u00f6d Xilinx FPGA-dega. <\/p>\n

OpenCAPI tehnoloogia v\u00f5imaldab saavutada maksimaalset j\u00f5udlust ja vabaneda kitsaskohtadest suhtluses protsessori tuumade ja integreeritud seadmete, nagu GPU, ASIC, erinevad riistvarakiirendid, v\u00f5rgukiibid ja andmesalvestuse kontrollerid vahel. OMI kiirendab m\u00e4lukontrollerite l\u00e4bilaskev\u00f5imet ja v\u00e4hendab tekkivaid viivitusi. N\u00e4iteks v\u00f5imaldavad nimetatud t\u00e4iustused Poweri baasil luua spetsialiseeritud kiipe, mis on optimeeritud tehisintellekti \u00fclesannete ja k\u00f5rge j\u00f5udlusega andmete anal\u00fc\u00fcsi jaoks m\u00e4lu sees. <\/p>\n

V\u00f5rreldes juba olemasolevate avatud arhitektuuridega MIPS<\/a><\/noindex> ja RISC-V<\/a><\/noindex>, on Power arhitektuuri peamine atraktiivsus kaasaegsete serverite, t\u00f6\u00f6stusplatvormide ja klastrite loomise valmidus. N\u00e4iteks on IBM-i ja NVIDIA ning Mellanoxi koost\u00f6\u00f6s Power arhitektuuril k\u00e4ivitatud kaks maailma suurimat klastri, mis juhivad edetabelisse<\/a><\/noindex> superarvutite Top500.<\/p>\n

<\/a><\/noindex><\/p>\n

Allikas: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f IBM \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u043d\u0430\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u0430\u043d\u0434 (ISA) Power \u0432 \u0440\u0430\u0437\u0440\u044f\u0434 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445. \u0412 2013 \u0433\u043e\u0434\u0443 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f IBM \u0443\u0436\u0435 \u0443\u0447\u0440\u0435\u0434\u0438\u043b\u0430 \u043a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c OpenPOWER, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 POWER \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f\u043c. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0437\u0430 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 \u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u0447\u0438\u043f\u043e\u0432 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u043b\u0438 \u0441\u043e\u0431\u0438\u0440\u0430\u0442\u044c\u0441\u044f \u043e\u0442\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f. \u041e\u0442\u043d\u044b\u043d\u0435, \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0447\u0438\u043f\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-37343","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47IBM teatas Power protsessorite arhitektuuri avamisest | ProHoster","description":"Firma IBM kuulutas v\u00e4lja, et Poweri k\u00e4suarsenali (ISA) arhitektuur 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