{"id":486490,"date":"2025-10-03T18:44:40","date_gmt":"2025-10-03T16:44:40","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=486490"},"modified":"2025-10-03T18:44:40","modified_gmt":"2025-10-03T16:44:40","slug":"le-francais-sipearl-devoile-le-processeur-souverain-athena1-a-double-usage","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/le-francais-sipearl-devoile-le-processeur-souverain-athena1-a-double-usage\/","title":{"rendered":"Le fran\u00e7ais SiPearl d\u00e9voile le processeur souverain Athena1 \u00e0 double usage"},"content":{"rendered":"

SiPearl<\/a> a lanc\u00e9 son nouveau processeur Athena1, une puce<\/a> sur mesure destin\u00e9e \u00e0 r\u00e9pondre aux besoins exigeants en mati\u00e8re de calcul<\/a>, de s\u00e9curit\u00e9 et d’int\u00e9grit\u00e9 des applications gouvernementales, de la d\u00e9fense et de l’a\u00e9rospatiale. Ce processeur<\/a> s’appuie sur la technologie Rhea1 de l’entreprise, d\u00e9velopp\u00e9e pour le calcul \u00e0 haute performance (HPC).<\/p>\n

Pour les lecteurs d’ECInews, il s’agit d’une nouvelle \u00e9tape importante dans l’ambition de l’Europe de d\u00e9velopper des technologies de traitement souveraines et de r\u00e9duire sa d\u00e9pendance \u00e0 l’\u00e9gard des fournisseurs \u00e9trangers, en particulier dans les secteurs sensibles \u00e0 double usage.<\/p>\n

Processeur con\u00e7u pour les charges de travail s\u00e9curis\u00e9es<\/h2>\n

Athena1 est con\u00e7ue pour g\u00e9rer des charges de travail telles que les communications s\u00e9curis\u00e9es, le cryptage, le traitement des renseignements, les r\u00e9seaux tactiques, la d\u00e9tection \u00e9lectronique et le traitement des donn\u00e9es localis\u00e9es sur les v\u00e9hicules. Contrairement aux puces HPC \u00e0 usage g\u00e9n\u00e9ral, Athena1 met l’accent sur la s\u00e9curit\u00e9, l’int\u00e9grit\u00e9 et les optimisations sp\u00e9cifiques aux applications.<\/p>\n

La famille de processeurs sera disponible en plusieurs unit\u00e9s de gestion, offrant 16, 32, 48, 64 ou 80 c\u0153urs Arm Neoverse V1, en fonction des performances et des exigences thermiques. SiPearl d\u00e9voilera ult\u00e9rieurement des sp\u00e9cifications plus d\u00e9taill\u00e9es.<\/p>\n

TSMC fabriquera les puces et SiPearl se chargera du packaging initial \u00e0 Ta\u00efwan. L’entreprise pr\u00e9voit de d\u00e9placer le packaging en Europe \u00e0 l’avenir afin de contribuer \u00e0 l’expansion de l’\u00e9cosyst\u00e8me local des semi-conducteurs. SiPearl pr\u00e9voit de commercialiser Athena1 au cours du second semestre 2027.<\/p>\n

L’ind\u00e9pendance strat\u00e9gique en p\u00e9riode d’incertitude<\/h2>\n

SiPearl consid\u00e8re Athena1 comme une pierre angulaire de la souverainet\u00e9 technologique de l’Europe, en particulier \u00e0 l’heure o\u00f9 les risques de cybers\u00e9curit\u00e9 et les tensions g\u00e9opolitiques augmentent.<\/p>\n

\u00a0\u00bb A l’heure des incertitudes g\u00e9opolitiques, de la mont\u00e9e des enjeux de cybers\u00e9curit\u00e9 et des conflits arm\u00e9s, la souverainet\u00e9 technologique de l’Europe est de plus en plus indissociable d’un mat\u00e9riel souverain, qu’il s’agisse d’applications civiles ou, surtout, de d\u00e9fense \u00ab\u00a0, d\u00e9clare Philippe Notton, PDG et fondateur de SiPearl. \u00ab\u00a0Il \u00e9tait donc naturel pour SiPearl de capitaliser sur l’expertise d\u00e9velopp\u00e9e par ses \u00e9quipes de R&D en HPC pour d\u00e9velopper une nouvelle version de notre premier processeur qui r\u00e9pond parfaitement aux besoins des usages duaux.\u00a0\u00bb<\/p>\n

Avec Athena1 qui compl\u00e8te Rhea1, SiPearl renforce la feuille de route de l’Europe pour retrouver des capacit\u00e9s de processeurs \u00e0 haute performance et r\u00e9duire les d\u00e9pendances strat\u00e9giques.<\/p>\n","protected":false},"excerpt":{"rendered":"

SiPearl a lanc\u00e9 son nouveau processeur Athena1, une puce sur mesure destin\u00e9e \u00e0 r\u00e9pondre aux besoins exigeants en mati\u00e8re de calcul, de s\u00e9curit\u00e9 et d’int\u00e9grit\u00e9 des applications gouvernementales, de la d\u00e9fense et de l’a\u00e9rospatiale. Ce processeur s’appuie sur la technologie Rhea1 de l’entreprise, d\u00e9velopp\u00e9e pour le calcul \u00e0 haute performance (HPC). Pour les lecteurs d’ECInews, […]<\/p>\n","protected":false},"author":34,"featured_media":486486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3669],"tags":[10544,3544,4923],"domains":[47],"ppma_author":[10490,1153],"class_list":["post-486490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles","tag-calcul-hpc","tag-europe","tag-processeur","domains-electronique-eci"],"acf":[],"yoast_head":"<\/title>\n<meta name=\"description\" content=\"SiPearl d\u00e9voile le processeur Athena1 pour la d\u00e9fense et l'a\u00e9rospatial pour renforcer l'Europe en mati\u00e8re de HPC s\u00e9curis\u00e9 et de souverainet\u00e9.\" \/>\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\/486490\/\" 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