Il figure dans le top\u00a0150 des supercalculateurs mondiaux. Gr\u00e2ce \u00e0 Taranis et \u00e0 ses 10\u00a0p\u00e9taflops de puissance, M\u00e9t\u00e9o-France d\u00e9termine l’\u00e9tat de l’atmosph\u00e8re \u00e0 l’\u00e9chelle de l’ensemble du globe. La colossale masse de donn\u00e9es de temp\u00e9rature, d’humidit\u00e9 et de pr\u00e9cipitations ing\u00e9r\u00e9es par le superordinateur servent \u00e0 d\u00e9terminer les mod\u00e8les de pr\u00e9vision en France et dans le monde.<\/p>\n
Le supercalculateur est install\u00e9 depuis 2020 au sud-est de Toulouse, dans une immense salle de l’Espace Cl\u00e9ment-Ader, aux c\u00f4t\u00e9s du centre r\u00e9gional de calcul intensif\u00a0(Calmip) et du data center r\u00e9gional. Les universit\u00e9s toulousaines y stockent toutes leurs bases de donn\u00e9es RH, mais aussi les images satellites et autres lourdes informations utilis\u00e9es \u00e0 des fins de recherche scientifique. Cette plateforme de calcul intensif dispose d’une puissance de plus de 2\u00a0MW et consomme 15\u00a0GWh d’\u00e9lectricit\u00e9 par an, soit par comparaison la moiti\u00e9 de l’\u00e9lectricit\u00e9 n\u00e9cessaire aux 170\u00a0hectares du campus universitaire de Rangueil. Cette consommation gigantesque est difficilement compressible, d’autant que M\u00e9t\u00e9o-France compte installer d’ici \u00e0 deux ans un supercalculateur encore plus puissant.<\/p>\n","protected":false},"excerpt":{"rendered":"Il figure dans le top\u00a0150 des supercalculateurs mondiaux. Gr\u00e2ce \u00e0 Taranis et \u00e0 ses 10\u00a0p\u00e9taflops de puissance, M\u00e9t\u00e9o-France…\n","protected":false},"author":2,"featured_media":254353,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2816],"tags":[17,1111,11,39466,39465,1777,674,1011,27,39467,2357,12,2680,25,22648,2312],"class_list":{"0":"post-254352","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-toulouse","8":"tag-17","9":"tag-actu","10":"tag-actualites","11":"tag-chauffe","12":"tag-entreprises-la-tribune-toulouse","13":"tag-eu","14":"tag-europe","15":"tag-fr","16":"tag-france","17":"tag-les-etudiants","18":"tag-meteo-france","19":"tag-news","20":"tag-occitanie","21":"tag-republique-francaise","22":"tag-supercalculateur","23":"tag-toulouse"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/114869580859369157","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/254352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=254352"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/254352\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/254353"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=254352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=254352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=254352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}