{"id":409041,"date":"2022-12-20T19:10:12","date_gmt":"2022-12-20T18:10:12","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=409041"},"modified":"2022-12-20T19:10:12","modified_gmt":"2022-12-20T18:10:12","slug":"solutions-fpga-et-de-calcul-spatial-basees-sur-risc-v","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/solutions-fpga-et-de-calcul-spatial-basees-sur-risc-v\/","title":{"rendered":"Solutions FPGA et de calcul spatial bas\u00e9es sur RISC-V"},"content":{"rendered":"<p>Les circuits FPGA de milieu de gamme et les FPGA syst\u00e8mes sur puce (SoC) ont jou\u00e9 un r\u00f4le majeur dans le transfert de charges de calcul vers la p\u00e9riph\u00e9rie du r\u00e9seau (Edge). Microchip Technology a favoris\u00e9 ce transfert avec ses FPGA prim\u00e9s, tout en proposant les premiers FPGA \u00e0 base RISC-V, qui offrent une efficacit\u00e9 \u00e9nerg\u00e9tique deux fois sup\u00e9rieure \u00e0 celle des FPGA de milieu de gamme concurrents, et disposent d&rsquo;un \u00e9cosyst\u00e8me de conception, de syst\u00e8mes d&rsquo;exploitation et de solutions, de premier ordre. La soci\u00e9t\u00e9 a d\u00e9voil\u00e9 ses solutions lors du Sommet RISC-V 2022 les 13 et 14 d\u00e9cembre 2022 au San Jose McEnery Convention Center, \u00e0 San Jose, en Californie. Elle a pr\u00e9sent\u00e9 en avant-premi\u00e8re sa plateforme FPGA PolarFire 2, ainsi que sa feuille de route sur ses sous-syst\u00e8mes processeurs \u00e0 base RISC-V et ses suites logicielles. Microchip a aussi pr\u00e9sent\u00e9 un processeur HPSC (High-Performance Spaceflight Computing, ou calcul haute performance pour vols spatiaux) \u00e0 base RISC-V, qu&rsquo;elle d\u00e9veloppe pour la NASA et l&rsquo;industrie a\u00e9rospatiale et de d\u00e9fense.<\/p>\n<p>Les familles de FPGA et de SoC PolarFire offrent d\u00e9j\u00e0 la meilleure efficacit\u00e9 thermique et \u00e9nerg\u00e9tique du secteur dans le segment de milieu de gamme. Optimis\u00e9es pour permettre le d\u00e9ploiement de syst\u00e8mes \u00e0 hautes performances de calcul dans de petits formats types, ces familles ont permis de r\u00e9duire la taille et le poids de syst\u00e8mes basse consommation utilis\u00e9s dans l&rsquo;imagerie industrielle, la robotique, les syst\u00e8mes m\u00e9dicaux \u00e0 base d\u2019IA, et les syst\u00e8mes a\u00e9ronautiques et de d\u00e9fense intelligents.<\/p>\n<p>La famille PolarFire\u00a02 ira encore plus loin en termes de performances et d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique, et ajoutera de nouveaux dispositifs de calcul haute performance bas\u00e9s sur RISC-V. Elle sera \u00e9galement accompagn\u00e9e d\u2019un ensemble d&rsquo;outils de conception offrant une nouvelle approche du d\u00e9veloppement syst\u00e8me et permettant de lib\u00e9rer tout le potentiel de ces FPGA et SoC FPGA, en \u00e9vitant aux d\u00e9veloppeurs d&rsquo;algorithmes intelligents d\u2019avoir \u00e0 se pr\u00e9occuper du mat\u00e9riel FPGA sous-jacent.<\/p>\n<p>Microchip a pr\u00e9sent\u00e9 \u00e9galement son \u00e9cosyst\u00e8me de solutions Mi-V, destin\u00e9 \u00e0 soutenir le d\u00e9veloppement de piles de solutions bas\u00e9es sur RISC-V. Cet \u00e9cosyst\u00e8me couvre plus de 90% des syst\u00e8mes d&rsquo;exploitation open source et des syst\u00e8mes d\u2019exploitation temps r\u00e9el (RTOS) commerciaux, et inclut d&rsquo;autres offres de logiciels, de middlewares (intergiciels) et de firmwares (micrologiciels) propos\u00e9s par Microchip et ses partenaires de l&rsquo;\u00e9cosyst\u00e8me Mi-V.<\/p>\n<p><a href=\"http:\/\/www.microchip.com\">www.microchip.com<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les circuits FPGA de milieu de gamme et les FPGA syst\u00e8mes sur puce (SoC) ont jou\u00e9 un r\u00f4le majeur dans le transfert de charges de calcul vers la p\u00e9riph\u00e9rie du r\u00e9seau (Edge). Microchip Technology a favoris\u00e9 ce transfert avec ses FPGA prim\u00e9s, tout en proposant les premiers FPGA \u00e0 base RISC-V, qui offrent une efficacit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":409042,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[936,1674],"domains":[47],"ppma_author":[1154],"class_list":["post-409041","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-circuits-integres","tag-risc-v-2","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Solutions FPGA et de calcul spatial bas\u00e9es sur RISC-V ...<\/title>\n<meta name=\"description\" content=\"Les circuits FPGA de milieu de gamme et les FPGA syst\u00e8mes sur puce (SoC) ont jou\u00e9 un r\u00f4le majeur dans le transfert de charges de calcul vers la...\" \/>\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\/409041\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solutions FPGA et de calcul spatial bas\u00e9es sur RISC-V\" \/>\n<meta property=\"og:description\" content=\"Les circuits FPGA de milieu de gamme et les FPGA syst\u00e8mes sur puce (SoC) ont jou\u00e9 un r\u00f4le majeur dans le transfert de charges de calcul vers la p\u00e9riph\u00e9rie du r\u00e9seau (Edge). Microchip Technology a favoris\u00e9 ce transfert avec ses FPGA prim\u00e9s, tout en proposant les premiers FPGA \u00e0 base RISC-V, qui offrent une efficacit\u00e9 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/409041\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-20T18:10:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/12\/ECI1595_Microchip-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta 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