{"id":163981,"date":"2026-03-12T11:12:00","date_gmt":"2026-03-12T09:12:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadrah-dlya-platformy-android-vklyuchena-optimizacziya-autofdo"},"modified":"2026-03-12T11:12:00","modified_gmt":"2026-03-12T09:12:01","slug":"v-yadrah-dlya-platformy-android-vklyuchena-optimizacziya-autofdo","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/v-yadrah-dlya-platformy-android-vklyuchena-optimizacziya-autofdo","title":{"rendered":"Nuclee pentru platforma Android includ optimizarea AutoFDO","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Google a anun\u021bat concluziile implement\u0103rii optimiz\u0103rii AutoFDO (Auto-Feedback-Directed Optimization) la compilarea nucleului Linux pentru platforma Android. AutoFDO folose\u0219te rezultatele profil\u0103rii cu informa\u021bii despre frecven\u021ba de execu\u021bie a diferitelor sec\u021biuni de cod pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba opera\u021biunilor frecvent efectuate. Optimizarea AutoFDO a fost utilizat\u0103 la compilarea nucleului Linux 6.12 pentru Android 16 \u0219i 6.6 pentru Android 15, \u0219i va fi inclus\u0103 la compilarea nucleului 6.18 pentru Android 17. Profilurile de performan\u021b\u0103 pentru AutoFDO au fost formate pe baza rul\u0103rii a 100 de aplica\u021bii populare din setul C-Suite (Android App Compatibility Test Suite) \u0219i simularea interac\u021biunii utilizatorului cu aceste aplica\u021bii. <\/p>\n

Anterior, optimizarea AutoFDO a fost deja aplicat\u0103 \u00een Android la compilarea bibliotecilor de sistem \u0219i a fi\u0219ierelor executabile \u00een spa\u021biul utilizatorului, ceea ce a dus \u00een medie la o accelerare a pornirii programelor cu 4% \u0219i o reducere a timpului de \u00eenc\u0103rcare cu 1%. Totu\u0219i, optimizarea AutoFDO nu a fost aplicat\u0103 p\u00e2n\u0103 de cur\u00e2nd pentru nucleul Linux, pentru executarea componentelor c\u0103ruia, conform statisticilor Google, se cheltuie 40% din timpul procesorului \u00een Android. <\/p>\n

\u00cen testele efectuate, activarea AutoFDO pentru nucleu a dus la o sc\u0103dere a timpului de \u00eenc\u0103rcare cu 2.1%, o accelerare a primei porniri a programelor cu 4.3%, o eficien\u021b\u0103 crescut\u0103 a apelurilor de sistem cu 9.3%, o reducere a timpului de execu\u021bie al tranzac\u021biilor mmap Binder cu 12.3%, HwBinder cu 20% \u0219i Binder RPC cu 21.7%.

\"Nuclee<\/center>
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 AutoFDO (Auto-Feedback-Directed Optimization) \u043f\u0440\u0438 \u0441\u0431\u043e\u0440\u043a\u0435 \u044f\u0434\u0440\u0430 Linux \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android. AutoFDO \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0435\u0439 \u043e \u0447\u0430\u0441\u0442\u043e\u0442\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0443\u0447\u0430\u0441\u0442\u043a\u043e\u0432 \u043a\u043e\u0434\u0430 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0447\u0430\u0441\u0442\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439. \u041e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f AutoFDO \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u043f\u0440\u0438 \u0441\u0431\u043e\u0440\u043a\u0435 \u044f\u0434\u0440\u0430 Linux 6.12 \u0434\u043b\u044f Android 16 \u0438 6.6 \u0434\u043b\u044f Android 15, \u0438 \u0442\u0430\u043a\u0436\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043f\u0440\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163982,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Optimizarea AutoFDO a fost inclus\u0103 \u00een nucleele pentru platforma Android | ProHoster","description":"Compania Google a anun\u021bat concluziile implement\u0103rii optimiz\u0103rii AutoFDO (Auto-Feedback-Directed Optimization) la compilarea nucleului Linux pentru platforma Android.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/v-yadrah-dlya-platformy-android-vklyuchena-optimizacziya-autofdo","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","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 \u044f\u0434\u0440\u0430\u0445 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f AutoFDO | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 AutoFDO (Auto-Feedback-Directed Optimization) \u043f\u0440\u0438 \u0441\u0431\u043e\u0440\u043a\u0435 \u044f\u0434\u0440\u0430 Linux \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android.","og:url":"https:\/\/prohoster.info\/ro\/blog\/news\/v-yadrah-dlya-platformy-android-vklyuchena-optimizacziya-autofdo","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":"2026-03-12T09:12:01+00:00","article:modified_time":"2026-03-12T09:12:01+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\/ro\/wp-json\/wp\/v2\/posts\/163981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=163981"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/163981\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media\/163982"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=163981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=163981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=163981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}