{"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\/news\/ibm-obyavil-ob-otkrytii-arhitektury-protsessorov-power","title":{"rendered":"IBM on kuulutanud v\u00e4lja Power protsessorite arhitektuuri avamise","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

IBM teatas<\/a><\/noindex> Power arhitektuuri k\u00e4skude kogumi (ISA) avatud vormi t\u00f5lkimine. 2013. aastal asutas IBM OpenPOWER konsortsiumi, et anda v\u00f5imalus licentseerida Poweriga seotud intellektuaalomandit ja pakkuda t\u00e4ielikku ligip\u00e4\u00e4su spetsifikatsioonidele. Sellegipoolest j\u00e4tkus litsentsitasude kogumine kiipide tootmiseks. Edasi, iseseisvate Power arhitektuuri k\u00e4skude kogumi baasil kiipide modifikatsioonide loomine muutub \u00fcldiselt k\u00e4ttesaadavaks ja ei n\u00f5ua tasusid. Samuti antakse tasuta \u00f5igused kasutada k\u00f5iki IBM-i Poweriga seotud patente, ning projekti juhtimine antakse \u00fcle kogukonnale, mis n\u00fc\u00fcd
\nosaleb otsustusprotsessides.<\/p>\n

Arenduse koordineeriv organisatsioon OpenPOWER Foundation saab t\u00f5lgitud<\/a><\/noindex> Linux Foundation'i alla, mis v\u00f5imaldab luua s\u00f5ltumatut platvormi Power arhitektuuri edasiseks \u00fchiste arenguteks, ilma seotuse konkreetse tootjaga. OpenPOWER konsortsiumisse kuulub juba liitus<\/a><\/noindex> \u00fcle 350 ettev\u00f5tte. Kogukonnale on edastatud enam kui 3 miljonit rida s\u00fcsteemide p\u00fcsivara koodist, spetsifikatsioonidest ja skeemidest, mis on vajalikud Power-\u00fchilduvate kiipide loomiseks. <\/p>\n

Lisaks k\u00e4skude kogumi Open Hardware vormi t\u00f5lkimisele on IBM kogukonnale edastanud ka m\u00f5ned seotud tehnoloogiad, mida kasutatakse Power9 kiipides, sealhulgas programmi realiseerimine (softcore) POWER ISA, samuti standarddisain, et arendada laienemisi OpenCAPI ja OMI (Open Memory Interface) baasil. OpenCAPI<\/a><\/noindex> (Open Coherent Accelerator Processor Interface) ja OMI (Open Memory Interface). Esitatud programmiline realiseerimine v\u00f5imaldab simuleerida standardprotsessori t\u00f6\u00f6protsessi FPGA Xilinx'i abil. <\/p>\n

OpenCAPI tehnoloogia annab v\u00f5imaluse saavutada maksimaalset j\u00f5udlust ja k\u00f5rvaldada kitsaskohad protsessorite tuumade ja integreeritud seadmete, nagu GPU, ASIC, erinevate riistvara kiirendite, v\u00f5rgu kiipide ja andmehoidlate juhtimisseadmete vahelise suhtluse korraldamisel. OMI aitab kiirendada m\u00e4lu kontrollerite l\u00e4bilaskev\u00f5imet ja v\u00e4hendada tekkivaid viivitusi. N\u00e4iteks t\u00e4nu nimetatud lisanditele Power baasil saab luua spetsialiseeritud kiipe, mis on optimeeritud tehisintellekti \u00fclesannete ja m\u00e4lu k\u00f5rgetasemelise andmeanal\u00fc\u00fcsi lahendamiseks. <\/p>\n

V\u00f5rreldes juba olemasolevate avatud arhitektuuridega MIPS<\/a><\/noindex> ja RISC-V<\/a><\/noindex>, Power arhitektuur on eelk\u00f5ige atraktiivne t\u00e4nu oma v\u00f5imele luua kaasaegseid serveris\u00fcsteeme, t\u00f6\u00f6stuslikke platvorme ja klastreid. N\u00e4iteks on koost\u00f6\u00f6s IBM-iga NVIDIA ja Mellanox arendatud Power arhitektuuri alusel kaks k\u00f5ige suuremat klastrit maailmas, mis juhivad edetabelit<\/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 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\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-news"],"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 kuulutas v\u00e4lja Power protsessorite arhitektuuri | ProHoster","description":"IBM kuulutas v\u00e4lja Power k\u00e4su kogu (ISA) arhitektuuri 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