{"id":22938,"date":"2011-10-13T12:28:43","date_gmt":"2011-10-13T11:28:43","guid":{"rendered":"http:\/\/www.pcvesti.com\/?p=22938"},"modified":"2011-10-13T12:28:43","modified_gmt":"2011-10-13T11:28:43","slug":"oak-ridge-nacionalna-laboratorija-se-okrece-nvidia-tesla-gpu-ovima-kako-bi-konstruisali-vodeci-svetski-superracunar","status":"publish","type":"post","link":"https:\/\/www.pcvesti.com\/?p=22938","title":{"rendered":"Oak Ridge nacionalna laboratorija se okre\u0107e NVIDIA Tesla GPU-ovima kako bi konstruisali vode\u0107i svetski superra\u010dunar"},"content":{"rendered":"

Jedna od najzna\u010dajnijih \u201cotvorenih\u201d\u00a0nau\u010dnih institucija pusti\u0107e u rad sistem sa 18.000 GPU-ova i tako utabati put ka exascale ra\u010dunarstvu<\/em>\n<\/p>\n

Santa Klara, Kalifornija \u201412. oktobar 2011. \u2014 <\/strong>Kompanija NVIDIA najavila je da \u0107e Oak Ridge nacionalna laboratorija (ORNL), koja kontroli\u0161e jednu od najzna\u010dajnijih \u201cotvorenih\u201d ustanova koje se bave ra\u010dunarskom naukom za ministarstvo energije Sjedinjenih Ameri\u010dkih Dr\u017eava konstruisati revolucionarni novi superra\u010dunar pod imenom Titan baziran na NVIDIA\u00ae Tesla\u2122 procesorima. Sa potencijalom preko 20 petaflopsa pri samom maksimumu, Titan, Cray XK6 superra\u010dunar, bi bio vi\u0161e od dva puta br\u017ei i tri puta energetski efikasniji od trenutno najbr\u017eeg superra\u010dunara \u201cK\u201d, lociranog u Japanu.<\/p>\n

Titan \u0107e postati revolucionarni novi alat za nau\u010dnike uz pomo\u0107\u00a0koga \u0107e uspeti da iskoriste ogromnu snagu GPU baziranog paralelnog ra\u010dunarstva za potrebe istra\u017eivanja i novih otkri\u0107a. Sistem \u0107e biti upotrebljen za istra\u017eivanje na velikom broju polja, uklju\u010duju\u0107i nauku materijala, tehnologiju energije, medicinska istra\u017eivanja, geo nauku i druga.<\/p>\n

\u201cSva nau\u010dna polja mogu imati benefit od ovog velikog uve\u0107anja ra\u010dunarske snage \u0161to otvara vrata za nova otkri\u0107a koja su do sada bila van domaha\u201d, izjavio je Jeff Nichols, saradnik direktora laboratorije za ra\u010dunarstvo i ra\u010dunarsku nauku Oak Ridge nacionalne laboratorije. \u201cTitan \u0107e se koristiti za veliki broj va\u017enih istra\u017eiva\u010dkih projekata, uklju\u010duju\u0107i razvoj tr\u017ei\u0161no isplativog bio goriva, ekolo\u0161ki \u010distijih motora, sigurnije nuklearne energije i efikasnijih solarnih re\u0161enja\u201d.<\/p>\n

\u201cOdluka Oak Ridge-a da zasnuju Titan na Tesla procesorima podr\u017eava sve zna\u010dajnije uverenje da je GPU bazirano heterogeno ra\u010dunarstvo najbolji pristup za postizanje exascale nivoa u slede\u0107oj dekadi\u201d, izjavio je Steve Scott, glavni tehnolo\u0161ki menad\u017eer Tesla proizvoda u kompaniji\u00a0 NVIDIA gledaju\u0107i nivoe ra\u010dunarskih perfomansi od 1.000 petaflopsa. \u201cTesla GPU-ovi \u0107e obezbediti preko 85 procenata perfomansi Titan-a. Jednostavno ne mo\u017eete dobiti ovaj nivo perfomansi na energetski i finansijski isplativ na\u010din upotrebom samo klasi\u010dnih centralnih procesora\u201d.<\/p>\n

U prvoj fazi izrade Titan-a koja je trenutno aktivna, Oak Ridge \u0107e nadograditi svoj postoje\u0107i Jaguar superra\u010dunar sa 960 Tesla M2090 GPU-ova baziranih na NVIDIA\u00ae \u201cFermi\u201d arhitekturi. Ovi GPU-ovi \u0107e funkcionisati kao dodatni procesori vi\u0161ejezgrarnim procesorima u Cray XK6 superra\u010dunaru. U drugoj fazi koja se o\u010dekuje po\u010detkom 2012. godine Oak Ridge planira da pusti u rad nekih 18.000 Tesla GPU-ova baziranih na slede\u0107oj generaciji arhitekture pod radnim nazivom \u201cKepler\u201d.<\/p>\n

Za vi\u0161e informacija o Oak Ridge-u molimo posetite: www.ornl.gov.<\/a>Za vi\u0161e informacija o NVIDIA Tesla GPU-ovima namenjenih ra\u010dunarstvu visokih perfomansi, molimo posetite slede\u0107i link<\/a>. Za vi\u0161e informacija o CUDA tehnologiji, molimo posetite ovaj<\/a> link.<\/p>\n","protected":false},"excerpt":{"rendered":"

Jedna od najzna\u010dajnijih \u201cotvorenih\u201d\u00a0nau\u010dnih institucija pusti\u0107e u rad sistem sa 18.000 GPU-ova i tako utabati put ka exascale ra\u010dunarstvu Santa Klara, Kalifornija \u201412. oktobar 2011. \u2014 Kompanija NVIDIA najavila je da \u0107e Oak Ridge nacionalna laboratorija (ORNL), koja kontroli\u0161e jednu od najzna\u010dajnijih \u201cotvorenih\u201d ustanova koje se bave ra\u010dunarskom naukom za ministarstvo energije Sjedinjenih Ameri\u010dkih Dr\u017eava konstruisati revolucionarni novi superra\u010dunar pod imenom Titan baziran na NVIDIA\u00ae Tesla\u2122 procesorima. Sa potencijalom preko 20 petaflopsa… <\/p>\n

Continue reading<\/a><\/div>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"seo_booster_metabox":"","ngg_post_thumbnail":0,"slim_seo":{"title":"Oak Ridge nacionalna laboratorija se okre\u0107e NVIDIA Tesla GPU-ovima kako bi konstruisali vode\u0107i svetski superra\u010dunar - PCVesti","description":"Jedna od najzna\u010dajnijih \u201cotvorenih\u201d\u00a0nau\u010dnih institucija pusti\u0107e u rad sistem sa 18.000 GPU-ova i tako utabati put ka exascale ra\u010dunarstvu Santa Klara, Kaliforni"},"footnotes":""},"categories":[10,5],"tags":[],"class_list":["post-22938","post","type-post","status-publish","format-standard","hentry","category-ostalo","category-pc-vesti"],"yoast_head":"\nOak Ridge nacionalna laboratorija se okre\u0107e NVIDIA Tesla GPU-ovima kako bi konstruisali vode\u0107i svetski superra\u010dunar - PCVesti<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pcvesti.com\/?p=22938\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oak Ridge nacionalna laboratorija se okre\u0107e NVIDIA Tesla GPU-ovima kako bi konstruisali vode\u0107i svetski superra\u010dunar - PCVesti\" \/>\n<meta property=\"og:description\" content=\"Jedna od najzna\u010dajnijih \u201cotvorenih\u201d\u00a0nau\u010dnih institucija pusti\u0107e u rad sistem sa 18.000 GPU-ova i tako utabati put ka exascale ra\u010dunarstvu Santa Klara, Kalifornija \u201412. oktobar 2011. \u2014 Kompanija NVIDIA najavila je da \u0107e Oak Ridge nacionalna laboratorija (ORNL), koja kontroli\u0161e jednu od najzna\u010dajnijih \u201cotvorenih\u201d ustanova koje se bave ra\u010dunarskom naukom za ministarstvo energije Sjedinjenih Ameri\u010dkih Dr\u017eava konstruisati revolucionarni novi superra\u010dunar pod imenom Titan baziran na NVIDIA\u00ae Tesla\u2122 procesorima. 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