{"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\/hr\/blog\/news\/v-nvk-otkrytom-drajvere-dlya-videokart-nvidia-obespechena-podderzhka-vulkan-1-0","title":{"rendered":"U NVK, otvorenom drajveru za grafi\u010dke kartice NVIDIA, omogu\u0107ena je podr\u0161ka za Vulkan 1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Khronos konzorcij, koji se bavi razvojem grafi\u010dkih standarda, priznao je potpunu kompatibilnost otvorenog NVK drivera za NVIDIA grafi\u010dke kartice sa specifikacijom Vulkan 1.0. Driver je uspe\u0161no pro\u0161ao sve testove iz CTS skupa (Kronos conformant test suite) i uklju\u010den je na listu sertifikovanih drivera. Sertifikacija je pro\u0161la za NVIDIA GPU-e koji se temelje na Turing mikroarhitekturi (TITAN RTX, GeForce RTX 2060\/2070\/2080, GeForce GTX 1660, Quadro RTX 3000-8000, Quadro T1000\/T2000). Provera je izvr\u0161ena u okru\u017eenju sa Linux jezgrom 6.5, X.Org X Server 1.20.14, XWayland 22.1.9 i GNOME Shell 44.4. Dobijanje sertifikata omogu\u0107ava slu\u017ebeno izja\u0161njavanje o kompatibilnosti sa grafi\u010dkim standardima i kori\u0161\u0107enje povezanih trgova\u010dkih marki Khronos.      <\/p>\n<p>NVK driver je napravljen od temelja od strane tima \u010diji \u010dlanovi su Karol Herbst (razvija\u010d Nouveau iz Red Hata), David Airlie (odr\u017eava\u010d DRM podsystema iz Red Hata) i Jason Ekstrand (aktivan razvija\u010d Mesa iz Collabora). Prilikom izrade drivera, developeri su koristili zvani\u010dne zaglavlja i otvorene module jezgra koje je objavila kompanija NVIDIA. U NVK kodu su povremeno kori\u0161\u0107ene osnovne komponente OpenGL drivera Nouveau, ali zbog razlika u nazivima u NVIDIA zaglavljima i nazivima u Nouveau, dobijenim na osnovu obrnutog in\u017eenjeringa, direktno preuzimanje koda je ote\u017eano i ve\u0107im delom se moralo ponovo promi\u0161ljati mnoge stvari i implementirati ih od nule.       <\/p>\n<p>Razvoj je vo\u0111en s ciljem stvaranja novog referentnog Vulkan drivera za Mesa, \u010diji se kod mo\u017ee koristiti prilikom kreiranja drugih drivera. U tom smislu, pri radu na NVK driveru, nastojali su uzeti u obzir svo postoje\u0107e iskustvo u razvoju Vulkan drivera, odr\u017eavati kodnu bazu u optimalnom obliku i minimizirati prenos koda iz drugih Vulkan drivera, stvaraju\u0107i ono \u0161to je potrebno za optimalan i kvalitetan rad, umesto da slepo kopiraju ono \u0161to su u\u010dinili drugi driveri. Driver se ve\u0107 nalazi u sklopu Mese, a potrebne promene u API-ju Nouveau DRM drivera su uklju\u010dene u jezgro Linux 6.6.      <\/p>\n<p>U promjenama u najavi tako\u0111er se isti\u010de prihva\u0107anje novog backend kompajlera za NVK, napisanog u programskom jeziku Rust, koji rje\u0161ava probleme starog kompajlera koji su ometali prolazak tekstova Kronos, kao i uklanjanje nekih temeljnih ograni\u010denja arhitekture koja nije mogla biti ispravljena bez potpune rekonstrukcije starog kompajlera. U budu\u0107im planovima spominje se dodavanje podr\u0161ke za GPU temeljen na mikroarhitekturi Maxwell i implementacija potpune podr\u0161ke za API Vulkan 1.3.<br \/>\n<br \/>Izvor: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60151\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&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-111643","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 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