{"id":123632,"date":"2025-04-23T03:05:07","date_gmt":"2025-04-23T01:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-mesa-drajvere-nvk-obespechena-podderzhka-vulkan-1-4-dlya-gpu-nvidia-maxwell-pascal-i-volta"},"modified":"2025-04-23T03:05:07","modified_gmt":"2025-04-23T01:05:07","slug":"v-mesa-drajvere-nvk-obespechena-podderzhka-vulkan-1-4-dlya-gpu-nvidia-maxwell-pascal-i-volta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-mesa-drajvere-nvk-obespechena-podderzhka-vulkan-1-4-dlya-gpu-nvidia-maxwell-pascal-i-volta","title":{"rendered":"V Mesa ovlada\u010di NVK byla zaji\u0161t\u011bna podpora Vulkan 1.4 pro GPU NVIDIA Maxwell, Pascal a Volta","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Konsorcium Khronos, kter\u00e9 se zab\u00fdv\u00e1 v\u00fdvojem grafick\u00fdch standard\u016f, uznalo plnou kompatibilitu otev\u0159en\u00e9ho ovlada\u010de NVK se specifikac\u00ed Vulkan 1.4 na syst\u00e9mech s GPU NVIDIA zalo\u017een\u00fdmi na mikroarchitektur\u00e1ch Maxwell (GTX 700\/800\/900), Pascal (GTX 1000) a Volta (TITAN V). Ovlada\u010d \u00fasp\u011b\u0161n\u011b pro\u0161el v\u0161emi testy z bal\u00ed\u010dku CTS (Khronos Conformance Test Suite) a byl za\u0159azen na seznam certifikovan\u00fdch ovlada\u010d\u016f. Z\u00edsk\u00e1n\u00ed certifik\u00e1tu umo\u017e\u0148uje ofici\u00e1ln\u011b prohla\u0161ovat o kompatibilit\u011b s grafick\u00fdmi standardy a vyu\u017e\u00edvat souvisej\u00edc\u00ed ochrann\u00e9 zn\u00e1mky Khronos. <\/p>\n

Od Mesa 25.1 bude Vulkan-ovlada\u010d NVK nastaven jako v\u00fdchoz\u00ed pro GPU NVIDIA Maxwell, Pascal a Volta. V Mesa 25.2 bude podpora OpenGL pro uveden\u00e9 GPU p\u0159epnuta v\u00fdchoz\u00ed na ovlada\u010d Zink ve spojen\u00ed s Vulkan-ovlada\u010dem NVK. Zink poskytuje implementaci OpenGL 4.6 nad Vulkanem, co\u017e umo\u017e\u0148uje z\u00edskat hardwarov\u011b zrychlen\u00fd OpenGL na za\u0159\u00edzen\u00edch podporuj\u00edc\u00edch API Vulkan. V\u00fdkon Zink je bl\u00edzk\u00fd v\u00fdkonu nativn\u00edch implementac\u00ed OpenGL. <\/p>\n

D\u0159\u00edve byla kompatibilita s Vulkan 1.4 v NVK zaji\u0161t\u011bna pouze pro nov\u00e9 GPU NVIDIA zalo\u017een\u00e9 na mikroarchitektur\u00e1ch Turing (\u0159ada GeForce GTX 16xx, RTX 20xx a Quadro RTX), Ampere (\u0159ada GeForce RTX 30xx a RTX A2000\/4000\/5000\/6000) a Ada (\u0159ada GeForce RTX 4xxx, RTX 4000 SFF, RTX 4xxx\/5000\/6000 Ada). Pracuje se na p\u0159id\u00e1n\u00ed podpory pro GPU zalo\u017een\u00e9 na mikroarchitektur\u00e1ch Kepler a Fermi do NVK, ale jejich podpora bude omezena maxim\u00e1ln\u011b na Vulkan 1.2 kv\u016fli hardwarov\u00fdm omezen\u00edm. <\/p>\n

Ovlada\u010d NVK byl vytvo\u0159en od nuly t\u00fdmem, kter\u00fd zahrnuje Karola Herbsta (Karol Herbst, v\u00fdvoj\u00e1\u0159e Nouveau z Red Hat), Davida Airlieho (David Airlie, spr\u00e1vce subsyst\u00e9mu DRM z Red Hat) a Jasona\/Faith Ekstrand (Jason\/Faith Ekstrand, aktivn\u00edho v\u00fdvoj\u00e1\u0159e Mesa z Collabora). P\u0159i vytv\u00e1\u0159en\u00ed ovlada\u010de v\u00fdvoj\u00e1\u0159i pou\u017eili ofici\u00e1ln\u00ed hlavi\u010dkov\u00e9 soubory a otev\u0159en\u00e9 j\u00e1drov\u00e9 moduly zve\u0159ejn\u011bn\u00e9 spole\u010dnost\u00ed NVIDIA. V k\u00f3du NVK byly m\u00edsty pou\u017eity z\u00e1kladn\u00ed komponenty OpenGL-ovlada\u010de Nouveau, ale kv\u016fli rozd\u00edl\u016fm v n\u00e1zvech hlavi\u010dkov\u00fdch soubor\u016f NVIDIA a n\u00e1zv\u016f v Nouveau, z\u00edskan\u00fdch na z\u00e1klad\u011b zp\u011btn\u00e9ho in\u017een\u00fdrstv\u00ed, bylo p\u0159\u00edm\u00e9 p\u0159evzet\u00ed k\u00f3du zt\u00ed\u017eeno a v\u011bt\u0161inou bylo nutn\u00e9 mnoh\u00e9 v\u011bci p\u0159epracovat a implementovat je od za\u010d\u00e1tku. <\/p>\n

V\u00fdvoj prob\u00edhal s ohledem na vytvo\u0159en\u00ed nov\u00e9ho referen\u010dn\u00edho Vulkan ovlada\u010de pro Mesa, jeho\u017e k\u00f3d bude mo\u017en\u00e9 vyu\u017e\u00edt p\u0159i vytv\u00e1\u0159en\u00ed dal\u0161\u00edch ovlada\u010d\u016f. P\u0159i pr\u00e1ci na ovlada\u010di NVK jsme se sna\u017eili zohlednit ve\u0161ker\u00e9 dostupn\u00e9 zku\u0161enosti s v\u00fdvojem Vulkan ovlada\u010d\u016f, udr\u017eovat k\u00f3dovou z\u00e1kladnu v optim\u00e1ln\u00edm stavu a minimalizovat p\u0159enos k\u00f3du z jin\u00fdch Vulkan ovlada\u010d\u016f, abychom zajistili optim\u00e1ln\u00ed a kvalitn\u00ed funk\u010dnost, m\u00edsto abychom slep\u011b kop\u00edrovali to, jak bylo provedeno v jin\u00fdch ovlada\u010d\u00edch.
\n
Zdroj: opennet.ru<\/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 \u0441\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439 Vulkan 1.4 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 GPU NVIDIA \u043d\u0430 \u0431\u0430\u0437\u0435 \u043c\u0438\u043a\u0440\u043e\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 Maxwell (GTX 700\/800\/900), Pascal (GTX 1000) \u0438 Volta (TITAN V). \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 (Khronos 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. \u041f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430 \u0434\u0430\u0451\u0442 […]<\/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-123632","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\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\udd47Ovlada\u010d NVK v Mesa poskytuje podporu Vulkan 1.4 pro GPU NVIDIA Maxwell, Pascal a Volta | ProHoster","description":"Konzorcium Khronos, kter\u00e9 se zab\u00fdv\u00e1 v\u00fdvojem grafick\u00fdch standard\u016f, uznalo plnou kompatibilitu otev\u0159en\u00e9ho ovlada\u010de NVK se specifikac\u00ed Vulkan 1.4 na syst\u00e9mech s GPU NVIDIA zalo\u017een\u00fdmi na mikroarchitektur\u00e1ch Maxwell 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