{"id":105376,"date":"2022-10-25T09:36:38","date_gmt":"2022-10-25T07:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-kodovuyu-bazu-android-dobavlena-nachalnaya-podderzhka-arhitektury-risc-v"},"modified":"2022-10-25T09:36:38","modified_gmt":"2022-10-25T07:36:38","slug":"v-kodovuyu-bazu-android-dobavlena-nachalnaya-podderzhka-arhitektury-risc-v","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/v-kodovuyu-bazu-android-dobavlena-nachalnaya-podderzhka-arhitektury-risc-v","title":{"rendered":"A base de c\u00f3digo do Android recebeu suporte inicial para a arquitetura RISC-V.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>No reposit\u00f3rio AOSP (Android Open Source Project), onde s\u00e3o desenvolvidos os c\u00f3digos-fonte da plataforma Android, come\u00e7aram a ser implementadas mudan\u00e7as que garantem suporte a dispositivos com processadores baseados na arquitetura RISC-V.     <\/p>\n<p>O conjunto de modifica\u00e7\u00f5es para suporte ao RISC-V foi preparado pela Alibaba Cloud e inclui 76 patches, abrangendo v\u00e1rias subsistemas, incluindo a pilha gr\u00e1fica, sistema de som, componentes de reprodu\u00e7\u00e3o de v\u00eddeo, biblioteca bionic, m\u00e1quina virtual dalvik, frameworks, pilhas Wi-Fi e Bluetooth, ferramentas para desenvolvedores e v\u00e1rios m\u00f3dulos de terceiros, incluindo modelos para TensorFlow Lite e m\u00f3dulos de aprendizado de m\u00e1quina para reconhecimento de texto, classifica\u00e7\u00e3o de som e imagens.     <\/p>\n<p>Do total de patches, j\u00e1 foram integrados 30 patches relacionados ao ambiente do sistema e bibliotecas no AOSP. Nos pr\u00f3ximos meses, a Alibaba Cloud pretende transferir para o AOSP patches adicionais que garantir\u00e3o suporte ao RISC-V no n\u00facleo, Android Runtime (ART) e no emulador.     <center><img decoding=\"async\" alt=\"A base de c\u00f3digo do Android recebeu suporte inicial para a arquitetura RISC-V.\" src=\"\/wp-content\/uploads\/2022\/10\/511d2397431cae7da687f178c7c419fe.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Para dar suporte ao RISC-V no Android, a organiza\u00e7\u00e3o RISC-V International criou um grupo de trabalho especial, o Android SIG, ao qual outras empresas interessadas em trabalhar com a pilha de software Android em processadores RISC-V podem se juntar. A promo\u00e7\u00e3o do suporte ao RISC-V no n\u00facleo do Android est\u00e1 sendo realizada em colabora\u00e7\u00e3o com o Google e representantes da comunidade.        <\/p>\n<p>As mudan\u00e7as propostas para o Android foram preparadas no \u00e2mbito de uma iniciativa para expandir as \u00e1reas de aplica\u00e7\u00e3o de dispositivos baseados na arquitetura RISC-V. No ano passado, a Alibaba abriu seu trabalho relacionado aos processadores RISC-V XuanTie e come\u00e7ou a promover ativamente o RISC-V n\u00e3o apenas para dispositivos IoT e sistemas de servidores, mas tamb\u00e9m para dispositivos de consumo e v\u00e1rios chips especializados, cobrindo diversas aplica\u00e7\u00f5es, de sistemas multim\u00eddia a processamento de sinais e aceleradores para aprendizado de m\u00e1quina.                    <\/p>\n<p>RISC-V oferece um sistema de instru\u00e7\u00f5es de m\u00e1quina aberto e flex\u00edvel, permitindo a cria\u00e7\u00e3o de microprocessadores para diversas \u00e1reas de aplica\u00e7\u00e3o, sem exigir royalties e sem impor condi\u00e7\u00f5es de uso. RISC-V possibilita a cria\u00e7\u00e3o de SoCs e processadores totalmente abertos. Atualmente, com base na especifica\u00e7\u00e3o RISC-V, v\u00e1rias empresas e comunidades est\u00e3o desenvolvendo dezenas de variantes de n\u00facleos de microprocessadores, cerca de cem SoCs e chips j\u00e1 em produ\u00e7\u00e3o, sob diferentes licen\u00e7as open-source (BSD, MIT, Apache 2.0). O suporte ao RISC-V est\u00e1 presente nas vers\u00f5es do Glibc 2.27, binutils 2.30, gcc 7 e no n\u00facleo do Linux 4.15.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57972\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 AOSP (Android Open Source Project), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android, \u043d\u0430\u0447\u0430\u043b\u043e\u0441\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b RISC-V. \u041d\u0430\u0431\u043e\u0440 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 RISC-V \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Alibaba Cloud \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 76 \u043f\u0430\u0442\u0447\u0435\u0439, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u0442\u0435\u043a, \u0437\u0432\u0443\u043a\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 bionic, \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u043c\u0430\u0448\u0438\u043d\u0443 dalvik, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":105377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 AOSP (Android Open Source Project), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android, \u043d\u0430\u0447\u0430\u043b\u043e\u0441\u044c 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\u00e9 desenvolvido, foram iniciadas a inclus\u00e3o de altera\u00e7\u00f5es que garantem suporte a dispositivos com processadores baseados na arquitetura RISC-V.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/v-kodovuyu-bazu-android-dobavlena-nachalnaya-podderzhka-arhitektury-risc-v","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 Android \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0430\u044f 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RISC-V.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/v-kodovuyu-bazu-android-dobavlena-nachalnaya-podderzhka-arhitektury-risc-v","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-10-25T07:36:38+00:00","article:modified_time":"2022-10-25T07:36:38+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/105376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=105376"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/105376\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media\/105377"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=105376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=105376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=105376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}