{"id":451286,"date":"2024-05-17T09:30:53","date_gmt":"2024-05-17T07:30:53","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=451286"},"modified":"2024-05-16T01:21:04","modified_gmt":"2024-05-15T23:21:04","slug":"caracteristiques-pour-le-supercalcul-et-linference-dintelligence-artificielle","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/caracteristiques-pour-le-supercalcul-et-linference-dintelligence-artificielle\/","title":{"rendered":"Caract\u00e9ristiques pour le supercalcul et l’inf\u00e9rence d\u2019intelligence artificielle"},"content":{"rendered":"

SiPearl d\u00e9voile les principales caract\u00e9ristiques de Rhea1, sa premi\u00e8re g\u00e9n\u00e9ration de microprocesseur europ\u00e9en haute performance et basse consommation pour le calcul haute performance et l’inf\u00e9rence d\u2019intelligence artificielle.<\/h3>\n

Con\u00e7u avec la plateforme hautes performance et efficacit\u00e9 \u00e9nerg\u00e9tique arm\u00ae Neoverse V1, Rhea1 inclura dans son bo\u00eetier :<\/p>\n

– 80 c\u0153urs arm\u00ae Neoverse V1 garantissant des performances de calcul \u00e9lev\u00e9es et un haut rendement \u00e9nerg\u00e9tique. Chaque c\u0153ur comprend 2 extensions vectorielles \u00e9volutives (SVE) de 256 bits chacune, permettant des calculs vectoriels rapides tout en optimisant l\u2019espace et l\u2019\u00e9nergie utilis\u00e9e ;
\n– 4 piles de m\u00e9moire \u00e0 large bande passante embarqu\u00e9es permettant d\u2019offrir une solution \u00e9quilibr\u00e9e id\u00e9ale aux applications de calcul haute performance (HPC), big data et inf\u00e9rence d\u2019intelligence artificielle qui sont souvent limit\u00e9es par la bande passante m\u00e9moire ;\u00a0
\n– 4 interfaces DDR5 prenant en charge 2 DIMM par canal (2DPC) ;\u00a0
\n– 104 voies d’interface PCIe Gen5 : jusqu’\u00e0 6 x 16 voies + 2 x4 voies ;\u00a0
\n– R\u00e9seau maill\u00e9 coh\u00e9rent sur puce (NoC) haute performance arm\u00ae Neoverse CMN-700 pour interconnecter les \u00e9l\u00e9ments de calcul et d’entr\u00e9e\/sortie ;\u00a0
\n– Prise en charge de modes unifi\u00e9 ou par quadrant.<\/p>\n

Le microprocesseur Rhea1 sera support\u00e9 par une large gamme de compilateurs, de biblioth\u00e8ques et d’outils, allant des langages de programmation traditionnels tels que C\/C++, GO et RUST aux structures d’intelligence artificielle modernes comme TensorFlow ou PyTorch.<\/p>\n

Il sera parfaitement adapt\u00e9 aux charges de travail de calcul haute performance traditionnelles – son march\u00e9 cible initial – ainsi qu’aux charges de travail d’inf\u00e9rence d\u2019intelligence artificielle. Gr\u00e2ce \u00e0 sa g\u00e9n\u00e9reuse capacit\u00e9 m\u00e9moire et \u00e0 la tr\u00e8s grande bande passante m\u00e9moire embarqu\u00e9e de la technologie HBM, il offrira des performances et une efficacit\u00e9 \u00e9nerg\u00e9tique extraordinaires avec un rapport octet par flop in\u00e9gal\u00e9.<\/p>\n

Les premiers \u00e9chantillons de Rhea1 seront disponibles en 2025.<\/p>\n

\u00ab Combinant les performances et l’efficacit\u00e9 \u00e9nerg\u00e9tique des c\u0153urs arm\u00ae Neoverse V1 avec la m\u00e9moire HBM embarqu\u00e9e et int\u00e9grant les sch\u00e9mas de gestion de la m\u00e9moire et de l’\u00e9nergie de SiPearl, Rhea1 remplira la mission confi\u00e9e par l\u2019entreprise commune EuroHPC et le consortium European Processor Initiative : ma\u00eetriser en Europe les technologies microprocesseurs haute performance. Au-del\u00e0, Rhea1 offrira des performances et une efficacit\u00e9 \u00e9nerg\u00e9tique de classe mondiale pour le supercalcul et l’inf\u00e9rence d\u2019\u2019intelligence artificielle. Sur le march\u00e9 en forte croissance de l’intelligence artificielle g\u00e9n\u00e9rative, il constituera une excellente alternative aux solutions existantes pour les charges de travail d’inf\u00e9rence d’intelligence artificielle \u00e0 un co\u00fbt moindre et en offrant une plus grande flexibilit\u00e9 aux changements de mod\u00e8les \u00bb, conclut Philippe Notton, CEO et fondateur de SiPearl.<\/p>\n

SiPearl<\/a><\/p>\n

Suivre ECInews sur Google news<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

SiPearl d\u00e9voile les principales caract\u00e9ristiques de Rhea1, sa premi\u00e8re g\u00e9n\u00e9ration de microprocesseur europ\u00e9en haute performance et basse consommation pour le calcul haute performance et l’inf\u00e9rence d\u2019intelligence artificielle. Con\u00e7u avec la plateforme hautes performance et efficacit\u00e9 \u00e9nerg\u00e9tique arm\u00ae Neoverse V1, Rhea1 inclura dans son bo\u00eetier : – 80 c\u0153urs arm\u00ae Neoverse V1 garantissant des performances de […]<\/p>\n","protected":false},"author":39,"featured_media":451307,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[1398],"domains":[47],"ppma_author":[6113],"class_list":["post-451286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-processeurs","domains-electronique-eci"],"acf":[],"yoast_head":"Caract\u00e9ristiques pour le supercalcul et l'inf\u00e9rence d\u2019intel...<\/title>\n<meta name=\"description\" content=\"SiPearl d\u00e9voile les principales caract\u00e9ristiques de Rhea1, sa premi\u00e8re g\u00e9n\u00e9ration de microprocesseur europ\u00e9en haute performance et 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