{"id":113827,"date":"2024-02-24T04:02:48","date_gmt":"2024-02-24T02:02:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii"},"modified":"2024-02-24T04:02:48","modified_gmt":"2024-02-24T02:02:48","slug":"inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","title":{"rendered":"Un ingeniero de AMD reconoci\u00f3 que la pila gr\u00e1fica de Linux necesita mejoras.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Al discutir un error relacionado con el consumo de energ\u00eda relativamente alto en comparaci\u00f3n con Windows en el APU AMD con soporte para la decodificaci\u00f3n de video por hardware, el ingeniero de AMD, Alex Deucher (desarrollador principal del controlador amdgpu), reconoci\u00f3 que la representaci\u00f3n de video en Linux es, en principio, ineficiente.    <\/p>\n<p>Para la reproducci\u00f3n de video en Linux, actualmente se utiliza la siguiente cadena:  <\/p>\n<ul>\n<li> Flujo de video comprimido\n<li> VCN (m\u00f3dulo de decodificaci\u00f3n de video por hardware para GPU AMD)\n<li> Datos YUV sin procesar\n<li>  Conversi\u00f3n de paleta, escalado en el m\u00f3dulo GFX (pr\u00e1cticamente un acelerador 3D en la GPU, que hace que los n\u00facleos y la VRAM aumenten su frecuencia de trabajo)\n<li> Datos RGB\n<li> Salida a la pantalla.  <\/ul>\n<p>C\u00f3mo deber\u00eda funcionar:  <\/p>\n<ul>\n<li>  Flujo de video comprimido\n<li> VCN\n<li> Datos YUV sin procesar\n<li> Controlador de pantalla, que convertir\u00e1 la paleta, escalar\u00e1 y mostrar\u00e1.  <\/ul>\n<p>Esto puede ser resuelto de manera m\u00e1s eficiente en los compositores de Wayland, pero actualmente no hay implementaciones. Este problema ya est\u00e1 resuelto en Microsoft Windows y Google Android, ya que cuentan con compositores individuales completos que proporcionan las capacidades y API correspondientes, algo que a\u00fan no existe en Linux, porque ni X.org ni Wayland pueden trabajar directamente con flujos YUV.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60656\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043d\u0430 APU AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD, \u0410\u043b\u0435\u043a\u0441 \u0414\u043e\u0439\u043a\u0435\u0440 (Alex Deucher, \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 amdgpu), \u043f\u0440\u0438\u0437\u043d\u0430\u043b, \u0447\u0442\u043e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0432\u0438\u0434\u0435\u043e \u0432 Linux \u0432 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0435 \u043d\u0435\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e. \u041f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435 \u0432\u0438\u0434\u0435\u043e \u0432 Linux \u0441\u0435\u0439\u0447\u0430\u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f \u0446\u0435\u043f\u043e\u0447\u043a\u0430: \u0421\u0436\u0430\u0442\u044b\u0439 \u0432\u0438\u0434\u0435\u043e\u043f\u043e\u0442\u043e\u043a VCN (\u043c\u043e\u0434\u0443\u043b\u044c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-113827","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c 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reconoci\u00f3 que la pila gr\u00e1fica de Linux necesita mejoras | ProHoster","description":"Al discutir un error relacionado con el consumo de energ\u00eda relativamente alto en comparaci\u00f3n con Windows en el APU AMD con soporte para la decodificaci\u00f3n de video por hardware, el ingeniero de AMD, Alex Deucher (desarrollador principal.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","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 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