{"id":484107,"date":"2025-08-05T09:31:46","date_gmt":"2025-08-05T07:31:46","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=484107"},"modified":"2025-08-05T09:31:46","modified_gmt":"2025-08-05T07:31:46","slug":"verification-analogique-par-ia-facilitant-la-reutilisation-des-ip","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/verification-analogique-par-ia-facilitant-la-reutilisation-des-ip\/","title":{"rendered":"V\u00e9rification analogique par IA facilitant la r\u00e9utilisation des IP"},"content":{"rendered":"

La startup Mach42 s’attaque \u00e0 l’un des probl\u00e8mes persistants de la conception analogique<\/a>: les processus de v\u00e9rification manuels et lents qui ne s’adaptent pas bien \u00e0 la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle. La nouvelle plateforme Discovery Platform de l’entreprise associe l’apprentissage automatique \u00e0 la simulation haute performance et \u00e0 l’infrastructure cloud pour aider les ing\u00e9nieurs \u00e0 valider rapidement les performances des circuits analogiques dans un large \u00e9ventail de conditions.<\/p>\n

Pour les lecteurs d’eeNews Europe\/ECInews qui travaillent sur la conception de circuits analogiques, mixtes ou personnalis\u00e9s, la nouvelle est notable. En automatisant l’exploration de l’espace de conception et en rationalisant les v\u00e9rifications de conformit\u00e9 aux sp\u00e9cifications, Mach42 pourrait permettre d’acc\u00e9l\u00e9rer la mise sur le march\u00e9, de r\u00e9duire le nombre de re-spins et de mieux prendre en charge la r\u00e9utilisation des blocs IP dans diff\u00e9rents coins PVT.<\/p>\n

S’attaquer \u00e0 la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle et aux violations de sp\u00e9cifications avec ML et SPICE<\/strong><\/p>\n

La plateforme prend en compte la netlist d’un design et les sp\u00e9cifications d\u00e9finies par l’utilisateur, puis utilise l’apprentissage automatique pour rep\u00e9rer les comportements hors sp\u00e9cifications avant de valider tout probl\u00e8me \u00e0 l’aide de la plateforme de simulation Spectre de Cadence, une r\u00e9f\u00e9rence de confiance en mati\u00e8re de pr\u00e9cision SPICE. Selon Mach42, les concepteurs ont ainsi l’assurance que les violations ne sont pas seulement signal\u00e9es rapidement, mais qu’elles sont v\u00e9rifi\u00e9es avec pr\u00e9cision.<\/p>\n

\u00ab\u00a0La solution de Mach42 aliment\u00e9e par l’IA acc\u00e9l\u00e8re le chemin vers une v\u00e9rification fiable, \u00e9volutive et efficace de la conception des circuits int\u00e9gr\u00e9s\u00a0\u00bb, a d\u00e9clar\u00e9 Bijan Kiani, PDG de Mach42. \u00ab\u00a0Les r\u00e9centes am\u00e9liorations apport\u00e9es \u00e0 la plateforme Discovery ciblent sp\u00e9cifiquement les d\u00e9fis li\u00e9s \u00e0 la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle en permettant une validation robuste des performances dans une large gamme de conditions d’exploitation, y compris la tension, la temp\u00e9rature et les angles du processus. Ces r\u00e9centes innovations red\u00e9finissent le potentiel de la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle en permettant aux concepteurs de valider en toute confiance l’exactitude des circuits dans diverses conditions d’exploitation.\u00a0\u00bb<\/p>\n

Partenariat avec Cadence<\/strong><\/p>\n

La plateforme est \u00e9troitement int\u00e9gr\u00e9e aux outils Cadence<\/a>, et Mach42 a rejoint le programme Cadence Connections afin d’aligner davantage son offre sur les flux de travail de conception existants.<\/p>\n

\u00ab\u00a0Nous sommes heureux de compter Mach42 parmi les nouveaux membres de notre programme Connections\u00a0\u00bb , a d\u00e9clar\u00e9 Aparna Dey<\/a>, Sr. Product Marketing Group Director, Ecosystem and Standards, chez Cadence. \u00ab\u00a0A travers le programme Connections, Cadence s’engage \u00e0 fournir des solutions compl\u00e9mentaires \u00e0 ses clients pour les aider \u00e0 relever les d\u00e9fis critiques en mati\u00e8re de performance, de pr\u00e9cision et d’interop\u00e9rabilit\u00e9.\u00a0\u00bb<\/p>\n

En coulisses, l’\u00e9quipe de Mach42 a construit des mod\u00e8les de r\u00e9seaux neuronaux exclusifs qui offrent des acc\u00e9l\u00e9rations significatives par rapport aux flux de simulation traditionnels, avec un minimum de donn\u00e9es et une grande fid\u00e9lit\u00e9. L’objectif final est un processus de v\u00e9rification qui n’est pas seulement plus rapide, mais aussi plus \u00e9volutif et reproductible, en particulier dans les applications analogiques o\u00f9 chaque sp\u00e9cification est importante.<\/p>\n

La plate-forme est d\u00e9j\u00e0 utilis\u00e9e par les premiers clients, et Mach42 la consid\u00e8re comme adapt\u00e9e aux entreprises qui cherchent \u00e0 d\u00e9bloquer la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle sans sacrifier la confiance dans la validation des performances.<\/p>\n","protected":false},"excerpt":{"rendered":"

La startup Mach42 s’attaque \u00e0 l’un des probl\u00e8mes persistants de la conception analogique: les processus de v\u00e9rification manuels et lents qui ne s’adaptent pas bien \u00e0 la r\u00e9utilisation de la propri\u00e9t\u00e9 intellectuelle. La nouvelle plateforme Discovery Platform de l’entreprise associe l’apprentissage automatique \u00e0 la simulation haute performance et \u00e0 l’infrastructure cloud pour aider les ing\u00e9nieurs […]<\/p>\n","protected":false},"author":40,"featured_media":484084,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3669],"tags":[3068,10323,3302],"domains":[47],"ppma_author":[3620,6199],"class_list":["post-484107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles","tag-analogique","tag-conception-de-circuits","tag-ip-fr","domains-electronique-eci"],"acf":[],"yoast_head":"V\u00e9rification analogique par IA facilitant la r\u00e9utilisation de...<\/title>\n<meta name=\"description\" content=\"La nouvelle plate-forme Discovery s'int\u00e8gre \u00e0 Cadence Spectre pour acc\u00e9l\u00e9rer l'analyse analogique et r\u00e9duire les 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