{"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\/hr\/blog\/news\/ibm-obyavil-ob-otkrytii-arhitektury-protsessorov-power","title":{"rendered":"IBM je najavio otvaranje arhitekture procesora Power","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Tvrtka IBM <noindex><a rel=\"nofollow\" href=\"https:\/\/newsroom.ibm.com\/2019-08-21-IBM-Demonstrates-Commitment-to-Open-Hardware-Movement\">najavila<\/a><\/noindex> o prijenosu arhitekture skupa instrukcija (ISA) Power u otvoreni spektar. Godine 2013. kompanija IBM je ve\u0107 osnovala konzorcij OpenPOWER, unutar kojeg je omogu\u0107ila licenciranje povezanih intelektualnih vlasni\u0161tava i pru\u017eila pun pristup specifikacijama. Istovremeno su se nastavila prikupljati sredstva za dobivanje licenci za proizvodnju \u010dipova. Od sada \u0107e izrada vlastitih modifikacija \u010dipova temeljenih na arhitekturi skupa instrukcija Power biti dostupna javnosti i ne\u0107e zahtijevati odricanja. Tako\u0111er, pru\u017ea se pravo besplatno koristiti sve s Power povezane patente IBM-a, a upravljanje projektom preda\u0107e se zajednici koja \u0107e sada<br \/>\nbiti uklju\u010dena u procese dono\u0161enja odluka.<\/p>\n<p>Organizacija zadu\u017eena za razvoj OpenPOWER Foundation \u0107e <noindex><a rel=\"nofollow\" href=\"https:\/\/openpowerfoundation.org\/the-next-step-in-the-openpower-foundation-journey\/\">je preba\u010den<\/a><\/noindex> pripasti Linux Foundation, \u0161to \u0107e omogu\u0107iti stvaranje neovisne platforme za daljnji zajedni\u010dki razvoj arhitekture Power, bez vezivanja za odre\u0111enog proizvo\u0111a\u010da. U konzorciju OpenPOWER ve\u0107 <noindex><a rel=\"nofollow\" href=\"https:\/\/openpowerfoundation.org\/membership\/current-members\/\">pridru\u017eilo se<\/a><\/noindex> ima vi\u0161e od 350 kompanija. Zajednici je predano vi\u0161e od 3 milijuna redaka koda sistemskih firmware-a, specifikacija i shema potrebnih za izradu Power-kompatibilnih \u010dipova. <\/p>\n<p>Pored prijenosa u otvoreni hardver komponenti arhitekture skupa instrukcija, IBM je zajednici tako\u0111er prenio neke susjedne tehnologije primijenjene u \u010dipovima Power9, uklju\u010duju\u0107i softversku implementaciju (softcore) POWER ISA, kao i referentni dizajn za razvoj pro\u0161irenja temeljnih na su\u010deljima <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Coherent_Accelerator_Processor_Interface\">OpenCAPI<\/a><\/noindex> (Open Coherent Accelerator Processor Interface) i OMI (Open Memory Interface). Pru\u017eena softverska implementacija omogu\u0107ava simulaciju rada referentnog procesora koriste\u0107i FPGA Xilinx. <\/p>\n<p>Tehnologija OpenCAPI omogu\u0107it \u0107e maksimalnu performansu i eliminirati uska grla pri organiziranju interakcije izme\u0111u procesorskih jezgri i integriranih ure\u0111aja kao \u0161to su GPU, ASIC, razni hardverski akceleratori, mre\u017eni \u010dipovi i kontroleri za pohranu podataka. OMI \u0107e ubrzati propusnost kontrolera memorije i smanjiti latencije koje nastaju. Na primjer, zahvaljuju\u0107i ovim dodatcima temeljenim na Power-u, mogu\u0107e je stvoriti specijalizirane \u010dipove optimizirane za rje\u0161avanje zadataka umjetne inteligencije i visokou\u010dinkovite analize podataka u memoriji. <\/p>\n<p>U usporedbi s ve\u0107 dostupnim otvorenim arhitekturama <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50430\">MIPS<\/a><\/noindex> i <noindex><a rel=\"nofollow\" href=\"https:\/\/riscv.org\/\">RISC-V<\/a><\/noindex>, arhitektura Power prije svega je atraktivna svojom spremno\u0161\u0107u za izradu modernih serverskih sustava, industrijskih platformi i klastera. Na primjer, u suradnji IBM-a s NVIDIA-om i Mellanox-om pokrenuta su dva najve\u0107a klastera na svijetu temeljem arhitekture Power, koja vode <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50902\">ranking<\/a><\/noindex> superra\u010dunala Top500.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Izvor: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51327\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&hellip;]<\/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<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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