{"id":394766,"date":"2022-09-09T10:10:50","date_gmt":"2022-09-09T08:10:50","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=394766"},"modified":"2022-09-09T10:10:50","modified_gmt":"2022-09-09T08:10:50","slug":"ansys-et-amd-accelerent-la-simulation-de-grands-modeles-structurels-mecaniques","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/ansys-et-amd-accelerent-la-simulation-de-grands-modeles-structurels-mecaniques\/","title":{"rendered":"Ansys et AMD acc\u00e9l\u00e8rent la simulation de grands mod\u00e8les structurels m\u00e9caniques"},"content":{"rendered":"<p><a href=\"https:\/\/www.ansys.com\/fr-fr\">Ansys<\/a>\u00a0annonce qu\u2019<a href=\"https:\/\/www.ansys.com\/fr-fr\/products\/structures\/ansys-mechanical\">Ansys\u00a0Mechanical<\/a>\u00a0, sa solution d&rsquo;analyse par \u00e9l\u00e9ments finis (FEA) prend d\u00e9sormais en charge les\u00a0<a href=\"https:\/\/www.amd.com\/fr\/graphics\/instinct-server-accelerators\">acc\u00e9l\u00e9rateurs AMD Instinct<\/a>,\u00a0les plus r\u00e9cents GPU (Graphical Processing Unit) unit\u00e9s de traitement graphique d\u2019AMD pour les centres de donn\u00e9es. Ces derniers sont con\u00e7us pour fournir des performances exceptionnelles aux centres de donn\u00e9es et aux supercalculateurs afin de contribuer \u00e0 la r\u00e9solution des probl\u00e8mes les plus complexes du monde.<\/p>\n<p>Pour prendre en charge les acc\u00e9l\u00e9rateurs AMD Instinct, Ansys a d\u00e9velopp\u00e9 du code APDL dans le logiciel Ansys Mechanical compatible avec les biblioth\u00e8ques AMD ROC sur Linux, ce qui favorisera les performances et la mise \u00e0 l&rsquo;\u00e9chelle sur les acc\u00e9l\u00e9rateurs AMD. Les tests men\u00e9s par Ansys montrent que la solution acc\u00e9l\u00e8re consid\u00e9rablement la simulation de grands mod\u00e8les m\u00e9caniques structurels &#8211; entre trois et six fois plus vite pour les applications Ansys Mechanical utilisant le solveur direct sparse. La prise en charge des acc\u00e9l\u00e9rateurs AMD Instinct par le logiciel offre aux clients une plus grande flexibilit\u00e9 dans leur choix de mat\u00e9riel de calcul haute performance (HPC).<\/p>\n<p>\u00ab\u00a0Aujourd\u2019hui,\u00a0les d\u00e9fis d&rsquo;ing\u00e9nierie complexes et de grande envergure exigent des simulations rapides, pr\u00e9cises et pr\u00e9dictives et \u00e9volutives\u00a0\u00bb, d\u00e9clare\u00a0Brad McCredie, Vice-pr\u00e9sident\u00a0de la division Centre de donn\u00e9es et acc\u00e9l\u00e9rateur d\u2019AMD. \u00ab\u00a0La collaboration entre Ansys et AMD peut offrir un gain de temps dans certaines applications, ce qui permet \u00e0 nos clients communs d&rsquo;ex\u00e9cuter des simulations structurelles complexes et d\u2019aboutir \u00e0 des conceptions plus efficaces et qualitatives pour les voitures, les avions, et biens d\u2019autres produits, tout en respectant leurs d\u00e9lais.\u00a0\u00bb<\/p>\n<p>\u00ab\u00a0Cette collaboration permettra \u00e0 nos clients d&rsquo;exploiter du mat\u00e9riel GPU de pointe pour les applications Ansys Mechanical dans le centre de donn\u00e9es, \u00e0 la fois sur site et dans le cloud, afin de r\u00e9duire les d\u00e9lais de commercialisation et fournir des solutions plus optimales\u00a0\u00bb, ajoute\u00a0Shane Emswiler, Vice-pr\u00e9sident senior des produits chez Ansys. \u00ab\u00a0Cette d\u00e9marche s\u2019inscrit dans notre strat\u00e9gie HPC qui vise \u00e0 investir massivement dans les GPU en tant que technologie \u00e9mergente, durable et puissante pour les simulations Ansys.\u00a0\u00bb<\/p>\n<p><a href=\"https:\/\/nam10.safelinks.protection.outlook.com\/?url=http%3A%2F%2Fwww.ansys.com%2F&amp;data=04%7C01%7CMagdalena.Kuczkowska%40ansys.com%7C5f4882307b1d4a53292008d9030caee7%7C34c6ce6715b84eff80e952da8be89706%7C0%7C0%7C637544175299139561%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=0xJ0EwChWKHvVbQYNOv%2FXKmPxZYnsL4Wy3WISdBaN%2Fo%3D&amp;reserved=0\">www.ansys.com<\/a>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ansys\u00a0annonce qu\u2019Ansys\u00a0Mechanical\u00a0, sa solution d&rsquo;analyse par \u00e9l\u00e9ments finis (FEA) prend d\u00e9sormais en charge les\u00a0acc\u00e9l\u00e9rateurs AMD Instinct,\u00a0les plus r\u00e9cents GPU (Graphical Processing Unit) unit\u00e9s de traitement graphique d\u2019AMD pour les centres de donn\u00e9es. Ces derniers sont con\u00e7us pour fournir des performances exceptionnelles aux centres de donn\u00e9es et aux supercalculateurs afin de contribuer \u00e0 la r\u00e9solution des [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":394767,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886],"tags":[1210],"domains":[47],"ppma_author":[1154],"class_list":["post-394766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-simulation","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Ansys et AMD acc\u00e9l\u00e8rent la simulation de grands mod\u00e8les stru...<\/title>\n<meta name=\"description\" content=\"Ansys\u00a0annonce qu\u2019Ansys\u00a0Mechanical\u00a0, sa solution d&rsquo;analyse par \u00e9l\u00e9ments finis (FEA) prend d\u00e9sormais en charge les\u00a0acc\u00e9l\u00e9rateurs AMD...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/394766\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ansys et AMD acc\u00e9l\u00e8rent la simulation de grands mod\u00e8les structurels m\u00e9caniques\" \/>\n<meta property=\"og:description\" content=\"Ansys\u00a0annonce qu\u2019Ansys\u00a0Mechanical\u00a0, sa solution d&rsquo;analyse par \u00e9l\u00e9ments finis (FEA) prend d\u00e9sormais en charge les\u00a0acc\u00e9l\u00e9rateurs AMD Instinct,\u00a0les plus r\u00e9cents GPU (Graphical Processing Unit) unit\u00e9s de traitement graphique d\u2019AMD pour les centres de donn\u00e9es. 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