{"id":55567,"date":"2020-01-23T00:00:00","date_gmt":"2020-01-22T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/dostupen-gamemode-1-5-optimizator-proizvoditelnosti-igr-v-linux"},"modified":"2020-02-18T14:03:41","modified_gmt":"2020-02-18T11:03:41","slug":"dostupen-gamemode-1-5-optimizator-proizvoditelnosti-igr-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/dostupen-gamemode-1-5-optimizator-proizvoditelnosti-igr-v-linux","title":{"rendered":"Disponibile GameMode 1.5, ottimizzatore delle prestazioni dei giochi su Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Azienda Feral Interactive <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/FeralInteractive\/gamemode\/releases\/tag\/1.5\">ha pubblicato<\/a><\/noindex> ha rilasciato un ottimizzatore <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/FeralInteractive\/gamemode\/\">GameMode 1.5<\/a><\/noindex>, implementato come un processo in background che modifica al volo diverse impostazioni di sistema Linux per ottenere le massime prestazioni delle applicazioni di gioco. Il codice del progetto \u00e8 scritto in linguaggio C e <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/FeralInteractive\/gamemode\/\">fornito<\/a><\/noindex> sotto licenza BSD.<\/p>\n<p>Per i giochi si propone di utilizzare la libreria speciale libgamemode, che consente di richiedere ottimizzazioni specifiche durante l'esecuzione del gioco, non attivate per impostazione predefinita nel sistema. \u00c8 disponibile anche una versione della libreria per avviare il gioco in modalit\u00e0 ottimizzazione automatica (caricamento di libgamemodeauto.so tramite LD_PRELOAD all'avvio del gioco), senza la necessit\u00e0 di apportare modifiche al codice del gioco. L'attivazione delle varie ottimizzazioni pu\u00f2 essere controllata tramite un file di configurazione.<\/p>\n<p>Ad esempio, tramite GameMode \u00e8 possibile disattivare le modalit\u00e0 di risparmio energetico, modificare i parametri di distribuzione delle risorse e pianificazione dei compiti (CPU governor e SCHED_ISO), ristrutturare le priorit\u00e0 di input\/output, bloccare l'avvio dello screensaver, abilitare diverse modalit\u00e0 di prestazioni elevate su GPU NVIDIA e AMD, eseguire l'overclocking della GPU NVIDIA e avviare script con ottimizzazioni specifiche dell'utente. <\/p>\n<p>Nella versione 1.5 \u00e8 stata aggiunta <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/FeralInteractive\/gamemode\/pull\/179\">la possibilit\u00e0<\/a><\/noindex> cambiamento dinamico del regolatore delle modalit\u00e0 CPU (CPU governor) per processori Intel con GPU integrata, se l'utilizzo della modalit\u00e0 \u00abperformance\u00bb porta a un calo delle prestazioni del sottosistema grafico sotto carico elevato della GPU. In questo caso, passare alla modalit\u00e0 \u00abpowersave\u00bb consente di ridurre il consumo energetico della CPU e di liberare pi\u00f9 risorse per la GPU (CPU e GPU condividono un budget energetico e la priorit\u00e0 nell'assegnazione delle risorse CPU riduce la frequenza della GPU). Su CPU i7-1065G7, l'ottimizzazione proposta consente di aumentare le prestazioni del gioco Shadow of the Tomb Raider del 25-30%. <\/p>\n<p>In GameMode 1.5 \u00e8 stato introdotto anche un nuovo set di API D-Bus, che applica il meccanismo 'pidfd' per gestire la situazione di riutilizzo del PID (pidfd \u00e8 associato a un processo specifico e non cambia, mentre il PID pu\u00f2 essere collegato a un altro processo dopo il completamento del processo attuale associato a questo PID). <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52232\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Feral Interactive \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0442\u043e\u0440\u0430 GameMode 1.5, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432 \u0432\u0438\u0434\u0435 \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430, \u043d\u0430 \u043b\u0435\u0442\u0443 \u0438\u0437\u043c\u0435\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 Linux \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0414\u043b\u044f \u0438\u0433\u0440 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u0443\u044e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libgamemode, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430 \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438\u0433\u0440\u044b \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0439, \u043d\u0435 [&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-55567","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Feral Interactive \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0442\u043e\u0440\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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