{"id":224557,"date":"2012-06-17T22:00:00","date_gmt":"2012-06-17T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/iar-systems-optimise-les-vitesses-dexecution-sur-arm-cortex\/"},"modified":"2012-06-17T22:00:00","modified_gmt":"2012-06-17T22:00:00","slug":"iar-systems-optimise-les-vitesses-dexecution-sur-arm-cortex","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/iar-systems-optimise-les-vitesses-dexecution-sur-arm-cortex\/","title":{"rendered":"IAR Systems optimise les vitesses d\u2019ex\u00e9cution sur ARM Cortex"},"content":{"rendered":"<p style=\"margin-bottom:0cm;margin-bottom:.0001pt\" class=\"MsoNormal\">Les optimisations de vitesse apport&eacute;es par cette version permettent de g&eacute;n&eacute;rer un code jusqu&rsquo;&agrave; 40% plus rapide que dans la version pr&eacute;c&eacute;dente, ainsi que le montrent des benchmarks standards de l&rsquo;industrie r&eacute;alis&eacute;s sur ARM Cortex-M4. Par rapport au compilateur open source GCC, le code g&eacute;n&eacute;r&eacute; par le compilateur C\/C++ Compiler de la marque s&rsquo;av&egrave;re 50% plus rapide. L&rsquo;un des principaux avantages &agrave; disposer de temps d&rsquo;ex&eacute;cution les plus courts possibles r&eacute;side dans leur incidence &eacute;lev&eacute;e sur la consommation &eacute;nerg&eacute;tique.&nbsp; Gr&acirc;ce aux optimisations remarquables apport&eacute;es &agrave; l&rsquo;environnement et &agrave; la technologie innovante de d&eacute;bogage de la consommation, cette version est particuli&egrave;rement appropri&eacute;e pour le d&eacute;veloppement d&rsquo;applications &agrave; basse consommation. Par ailleurs, la sonde propri&eacute;taire de d&eacute;bogage in-circuit I-jet &nbsp;&eacute;troitement int&eacute;gr&eacute;e au sein de cet environnement garantit des mesures de consommation de haute pr&eacute;cision.<br \/>\nAu-del&agrave; des performances &eacute;lev&eacute;es obtenues sur c&oelig;ur ARM Cortex-M4, cette suite d&rsquo;outils de d&eacute;veloppement pour ARM atteint &eacute;galement des scores particuli&egrave;rement &eacute;lev&eacute;s sur d&rsquo;autres microcontr&ocirc;leurs (MCU) &agrave; base de c&oelig;urs ARM Cortex, notamment sur les c&oelig;urs ARM Cortex-A8 &agrave; hautes performances qui sont largement utilis&eacute;s dans les applications o&ugrave; la haute vitesse d&rsquo;ex&eacute;cution est essentielle. <br \/>\n&quot;Nous avons constat&eacute; que, pour beaucoup de nos clients, le fait de disposer d&rsquo;un code hautement optimis&eacute; est de prime importance, et ils comptent sur nous pour leur fournir les outils les meilleurs possibles &raquo;, indique Petter Edman, Chief Technology Officer d&rsquo;IAR Systems. &laquo; Avec cette version de l&rsquo;environnement IAR Embedded Workbench for ARM, nous voulions obtenir des optimisations encore plus performantes. Nous sommes d&eacute;sormais capables de g&eacute;n&eacute;rer un code plus rapide que jamais auparavant et je suis particuli&egrave;rement fier de toute l&rsquo;&eacute;quipe qui a pu rendre cela possible.&quot;\n<\/p>\n<p style=\"margin-bottom:0cm;margin-bottom:.0001pt\" class=\"MsoNormal\">&nbsp;<\/p>\n<p><a href=\"http:\/\/www.iar.com\/ewarm\" target=\"_blank\" title=\"www.iar.com\/ewarm\" rel=\"noopener\">www.iar.com\/ewarm<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avec la version 6.40, l\u2019environnement IAR Embedded Workbench for ARM de IAR Systems, la suite d\u2019outils de d\u00e9veloppement \u00e0 hautes performances pour l\u2019embarqu\u00e9, b\u00e9n\u00e9ficie de nouvelles am\u00e9liorations et g\u00e9n\u00e8re un code plus rapide d\u2019ex\u00e9cution.<\/p>\n","protected":false},"author":22,"featured_media":224558,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-224557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"<title>IAR Systems optimise les vitesses d\u2019ex\u00e9cution sur ARM Cortex ...<\/title>\n<meta name=\"description\" content=\"Avec la version 6.40, l\u2019environnement IAR Embedded Workbench for ARM de IAR Systems, la suite d\u2019outils de d\u00e9veloppement \u00e0 hautes performances pour...\" \/>\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\/224557\/\" \/>\n<meta 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