{"id":2804,"date":"2010-10-30T07:15:36","date_gmt":"2010-10-30T07:15:36","guid":{"rendered":"http:\/\/ordinateurs.wordpress.com\/?p=2804"},"modified":"2020-12-03T14:55:31","modified_gmt":"2020-12-03T13:55:31","slug":"tianhe-1a","status":"publish","type":"post","link":"https:\/\/houpier.fr\/?p=2804","title":{"rendered":"Tianhe-1A"},"content":{"rendered":"<p>Dans la course aux performances des super-calculateurs, la Chine a vraisemblablement d\u00e9tr\u00f4n\u00e9, jeudi 28 octobre, les Etats-Unis. Con\u00e7u par deux cents ing\u00e9nieurs, le\u00a0<a href=\"http:\/\/news.xinhuanet.com\/english2010\/china\/2010-10\/28\/c_13580129.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Tianhe-1A<\/a> (\u00ab\u00a0voix lact\u00e9e\u00a0\u00bb) est un superordinateur h\u00e9berg\u00e9 au\u00a0<a href=\"http:\/\/www.lemonde.fr\/sujet\/5ff6\/national-center.html\">National Center<\/a> for Supercomputing, dans la ville de Tianjin, dans le nord-est de la Chine.<\/p>\n<p><a href=\"http:\/\/houpier.fr\/wp-content\/uploads\/2010\/10\/1432657_3_2382_le-superordinateur-tianhe-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2805\" title=\"1432657_3_2382_le-superordinateur-tianhe-1\" src=\"http:\/\/houpier.fr\/wp-content\/uploads\/2010\/10\/1432657_3_2382_le-superordinateur-tianhe-1.jpg?w=300\" alt=\"\" width=\"300\" height=\"150\" srcset=\"https:\/\/houpier.fr\/wp-content\/uploads\/2010\/10\/1432657_3_2382_le-superordinateur-tianhe-1.jpg 540w, https:\/\/houpier.fr\/wp-content\/uploads\/2010\/10\/1432657_3_2382_le-superordinateur-tianhe-1-300x150.jpg 300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Le syst\u00e8me a une capacit\u00e9 de 2,507 p\u00e9taflops par seconde, soit l&rsquo;\u00e9quivalent de 2,5 millions de milliards d&rsquo;op\u00e9rations par seconde. Jusqu&rsquo;\u00e0 pr\u00e9sent, c&rsquo;\u00e9tait le syst\u00e8me Jaguar, du d\u00e9partement de l&rsquo;\u00e9nergie am\u00e9ricain, qui disposait de la plus grande puissance de calcul, avec 1,75 p\u00e9taflops par seconde.<\/p>\n<p><a href=\"http:\/\/www.lemonde.fr\/technologies\/article\/2010\/10\/28\/la-chine-revendique-la-premiere-place-du-classement-des-superordinateurs_1432656_651865.html#xtor=AL-32280184\" target=\"_blank\" rel=\"noopener noreferrer\">Lire la suite&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans la course aux performances des super-calculateurs, la Chine a vraisemblablement d\u00e9tr\u00f4n\u00e9, jeudi 28 octobre, les Etats-Unis. Con\u00e7u par deux cents ing\u00e9nieurs, le\u00a0Tianhe-1A (\u00ab\u00a0voix lact\u00e9e\u00a0\u00bb) est un superordinateur h\u00e9berg\u00e9 au\u00a0National Center for Supercomputing, dans la ville de Tianjin, dans le nord-est de la Chine. Le syst\u00e8me a une capacit\u00e9 de 2,507 p\u00e9taflops par seconde, soit &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/houpier.fr\/?p=2804\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Tianhe-1A&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[140,143],"tags":[],"class_list":["post-2804","post","type-post","status-publish","format-standard","hentry","category-140","category-inventions"],"_links":{"self":[{"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/posts\/2804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/houpier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2804"}],"version-history":[{"count":1,"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/posts\/2804\/revisions"}],"predecessor-version":[{"id":4392,"href":"https:\/\/houpier.fr\/index.php?rest_route=\/wp\/v2\/posts\/2804\/revisions\/4392"}],"wp:attachment":[{"href":"https:\/\/houpier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/houpier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/houpier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}