{"id":111643,"date":"2023-11-20T21:10:26","date_gmt":"2023-11-20T19:10:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-nvk-otkrytom-drajvere-dlya-videokart-nvidia-obespechena-podderzhka-vulkan-1-0"},"modified":"2023-11-20T21:10:26","modified_gmt":"2023-11-20T19:10:26","slug":"v-nvk-otkrytom-drajvere-dlya-videokart-nvidia-obespechena-podderzhka-vulkan-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/v-nvk-otkrytom-drajvere-dlya-videokart-nvidia-obespechena-podderzhka-vulkan-1-0","title":{"rendered":"\u00cen NVK, driverul deschis pentru pl\u0103cile grafice NVIDIA, este asigurat\u0103 suport pentru Vulkan 1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Consor\u021biul Khronos, care se ocup\u0103 cu dezvoltarea standardelor grafice, a recunoscut compatibilitatea complet\u0103 a driverului deschis NVK pentru pl\u0103cile grafice NVIDIA cu specifica\u021bia Vulkan 1.0. Driverul a trecut cu succes toate testele din setul CTS (Kronos Conformance Test Suite) \u0219i a fost inclus \u00een lista driverelor certificate. Certificarea a fost ob\u021binut\u0103 pentru GPU-urile NVIDIA bazate pe microarhitectura Turing (TITAN RTX, GeForce RTX 2060\/2070\/2080, GeForce GTX 1660, Quadro RTX 3000-8000, Quadro T1000\/T2000). Verificarea a fost realizat\u0103 \u00eentr-un mediu cu nucleul Linux 6.5, X.Org X Server 1.20.14, XWayland 22.1.9 \u0219i GNOME Shell 44.4. Ob\u021binerea certificatului ofer\u0103 oportunitatea de a declara oficial compatibilitatea cu standardele grafice \u0219i de a utiliza marcile comerciale asociate Khronos. <\/p>\n

Driverul NVK a fost creat de la zero de o echip\u0103 care \u00eei include pe Karol Herbst (dezvoltator Nouveau de la Red Hat), David Airlie (m\u0103rturisitor al subsistemului DRM de la Red Hat) \u0219i Jason Ekstrand (dezvoltator activ Mesa de la Collabora). La crearea driverului, dezvoltatorii au folosit fi\u0219ierele de antet oficiale \u0219i modulele deschise ale nucleului publicate de NVIDIA. \u00cen codul NVK, au fost folosite uneori componentele de baz\u0103 ale driverului OpenGL Nouveau, dar din cauza diferen\u021belor de denumire \u00een fi\u0219ierele de antet NVIDIA \u0219i denumirile din Nouveau, ob\u021binute prin inginerie invers\u0103, \u00eemprumutul direct al codului a fost dificil \u0219i, \u00een mare parte, a fost necesar s\u0103 se re\u00eencadreze multe lucruri \u0219i s\u0103 se implementeze de la zero. <\/p>\n

Dezvoltarea a avut \u00een vedere crearea unui nou driver de referin\u021b\u0103 Vulkan pentru Mesa, al c\u0103rui cod va putea fi \u00eemprumutat la crearea altor drivere. Pentru aceasta, \u00een lucrul asupra driverului NVK s-a \u00eencercat s\u0103 se ia \u00een considerare toat\u0103 experien\u021ba existent\u0103 \u00een dezvoltarea driverelor Vulkan, s\u0103 se men\u021bin\u0103 baza de cod \u00eentr-o form\u0103 optim\u0103 \u0219i s\u0103 se minimizeze transferul de cod din alte drivere Vulkan, realiz\u00e2nd a\u0219a cum trebuie pentru o func\u021bionare optim\u0103 \u0219i de calitate, \u0219i nu copind orbe\u0219te modul \u00een care este realizat \u00een alte drivere. Driverul este deja inclus \u00een Mesa, iar modific\u0103rile necesare pentru func\u021bionare \u00een API-ul driverului DRM Nouveau sunt incluse \u00een nucleul Linux 6.6. <\/p>\n

Printre modific\u0103rile anun\u021bului se remarc\u0103 \u0219i acceptarea \u00eentr-un nou backend de compilare pentru NVK, scris \u00een Rust, care rezolv\u0103 problemele vechi din compilator, care \u00eempiedicau trecerea textelor Kronos, precum \u0219i eliminarea unor limit\u0103ri fundamentale ale arhitecturii care nu puteau fi corectate f\u0103r\u0103 o rescriere complet\u0103 a vechiului compilator. Printre planurile de viitor se men\u021bioneaz\u0103 ad\u0103ugarea suportului pentru GPU-uri bazate pe microarhitectura Maxwell \u0219i implementarea suportului complet pentru API Vulkan 1.3.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c Khronos, \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432, \u043f\u0440\u0438\u0437\u043d\u0430\u043b \u043f\u043e\u043b\u043d\u0443\u044e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 NVK \u0434\u043b\u044f \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 NVIDIA \u0441\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439 Vulkan 1.0. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u043f\u0440\u043e\u0448\u0451\u043b \u0432\u0441\u0435 \u0442\u0435\u0441\u0442\u044b \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 CTS (Kronos Conformance Test Suite) \u0438 \u0432\u043a\u043b\u044e\u0447\u0451\u043d \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432. \u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u0440\u043e\u0439\u0434\u0435\u043d\u0430 \u0434\u043b\u044f GPU NVIDIA \u043d\u0430 \u0431\u0430\u0437\u0435 \u043c\u0438\u043a\u0440\u043e\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b Turing (TITAN RTX, GeForce RTX 2060\/2070\/2080, GeForce GTX 1660, Quadro […]<\/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-111643","post","type-post","status-publish","format-standard","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\udd47\u00cen NVK, driverul deschis pentru pl\u0103cile grafice NVIDIA, este asigurat suportul pentru Vulkan 1.0 | ProHoster","description":"Consor\u021biul Khronos, care se ocup\u0103 cu dezvoltarea standardelor grafice, a recunoscut compatibilitatea complet\u0103 a driverului deschis NVK pentru pl\u0103cile grafice NVIDIA cu specifica\u021bia Vulkan 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