{"id":99,"date":"2023-01-04T20:44:28","date_gmt":"2023-01-04T19:44:28","guid":{"rendered":"https:\/\/gate-31.com\/?p=99"},"modified":"2024-01-11T18:55:29","modified_gmt":"2024-01-11T17:55:29","slug":"4-millions-de-milliards-doperations-par-seconde","status":"publish","type":"post","link":"https:\/\/app.gate-31.com\/index.php\/2023\/01\/04\/4-millions-de-milliards-doperations-par-seconde\/","title":{"rendered":"4 millions de milliards d\u2019op\u00e9rations par seconde !"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">C\u2019est le nombre d\u2019op\u00e9rations que Lucia, le nouveau supercalculateur de&nbsp;<a href=\"https:\/\/www.linkedin.com\/company\/cenaero\/\">Cenaero<\/a>, est capable d&rsquo;effectuer. Gate.31 a eu la chance d\u2019assister \u00e0 l\u2019inauguration de cette machine super performante class\u00e9e 245\u00e8me dans le TOP500 des&nbsp;calculateurs les plus puissants au monde&#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Parmi les utilisations du supercalculateur Cenaero, le t\u00e9moignage de\u00a0Xavier Fettweis, Professeur de climatologie \u00e0 l\u2019Universit\u00e9 de Li\u00e8ge a retenu toute\u00a0notre attention \u00ab\u00a0Nous faisons tourner le mod\u00e8le MAR* sur l\u2019infrastructure de Cenaero pour \u00e9tudier la fonte des calottes polaires et pour pr\u00e9voir les changements climatiques en Belgique. Gr\u00e2ce \u00e0 ce mod\u00e8le, reconnu internationalement, nous sommes devenus un acteur de r\u00e9f\u00e9rence pour le GIEC \u00e0 qui nous fournissons les chiffres relatifs \u00e0 la hausse du niveau des mers suite \u00e0 la fonte des calottes polaires. Pour le prochain rapport du GIEC, nous serons amen\u00e9s \u00e0 faire tourner le mod\u00e8le MAR \u00e0 plus haute r\u00e9solution spatiale et ce, pour un grand nombre de sc\u00e9narios climatiques, cette op\u00e9ration n\u00e9cessitera encore plus d\u2019heures et de puissance de calcul. \u00bb\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Parall\u00e8lement \u00e0 son utilisation dans la recherche fondamentale, le calcul haute performance s\u2019est fortement d\u00e9velopp\u00e9 dans l\u2019industrie. Le HPC trouve des applications dans l\u2019a\u00e9ronautique, l\u2019\u00e9nergie, les t\u00e9l\u00e9communications, la sant\u00e9, la chimie, les biotechnologies pour ne citer que quelques exemples. Nous l\u2019aurons compris, Lucia a de belles ann\u00e9es devant lui !&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gate.31 souhaite longue vie \u00e0 Lucia et un tr\u00e8s joyeux anniversaire aux \u00e9quipes de Cenaero qui f\u00eatent leurs 20 ans d\u2019activit\u00e9 \ud83d\udc4f !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">* MAR : Mod\u00e8le r\u00e9gional du climat<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=cenaero&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6998672555997806593\">#cenaero<\/a> <a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=hpc&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6998672555997806593\">#hpc<\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=hpe&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6998672555997806593\"> <\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=hpe&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6998672555997806593\">#HPE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u2019est le nombre d\u2019op\u00e9rations que Lucia, le nouveau supercalculateur de&nbsp;Cenaero, est capable d&rsquo;effectuer. Gate.31 a eu la chance d\u2019assister \u00e0 l\u2019inauguration de cette machine &#8230;<\/p>\n","protected":false},"author":1,"featured_media":100,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[15],"class_list":["post-99","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles-technologies","tag-francais"],"_links":{"self":[{"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/posts\/99","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":3,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":166,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/posts\/99\/revisions\/166"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/media\/100"}],"wp:attachment":[{"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.gate-31.com\/index.php\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}