{"id":107076,"date":"2023-03-03T12:48:20","date_gmt":"2023-03-03T10:48:20","guid":{"rendered":"https:\/\/prohoster.info\/?p=107076"},"modified":"2023-03-03T23:49:33","modified_gmt":"2023-03-03T21:49:33","slug":"pererabotka-drajvera-vgem-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/pererabotka-drajvera-vgem-na-yazyke-rust","title":{"rendered":"A VGEM illeszt\u0151program Rust nyelv\u0171 \u00fajra\u00edr\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ma\u00edra Canal az Igalia-t\u00f3l bemutatta a VGEM (Virtual GEM Provider) illeszt\u0151program Rust nyelvre val\u00f3 \u00e1t\u00edr\u00e1s\u00e1nak projektj\u00e9t. A VGEM k\u00f6r\u00fclbel\u00fcl 400 sor k\u00f3dot tartalmaz, \u00e9s egy hardverf\u00fcggetlen GEM (Graphics Execution Manager) h\u00e1tteret biztos\u00edt, amelyet a szoftveres 3D-eszk\u00f6z\u00f6k, p\u00e9ld\u00e1ul az LLVMpipe \u00e1ltal haszn\u00e1lt pufferek megosztott hozz\u00e1f\u00e9r\u00e9s\u00e9re haszn\u00e1lnak, a szoftveres rasteriz\u00e1l\u00e1s teljes\u00edtm\u00e9ny\u00e9nek jav\u00edt\u00e1sa \u00e9rdek\u00e9ben. <\/p>\n

A VGEM lesz a m\u00e1sodik Rust nyelv\u0171 grafikus illeszt\u0151program, amely a kernelt szintj\u00e9n m\u0171k\u00f6dik (az els\u0151 a DRM-illeszt\u0151program (Direct Rendering Manager) Asahi az Apple AGX GPU sz\u00e1m\u00e1ra, amelyet az Apple M1\/M2 chipjeiben haszn\u00e1lnak). A fejleszt\u00e9s sor\u00e1n \u00faj k\u00f6t\u00e9sek l\u00e9trehoz\u00e1s\u00e1ra volt sz\u00fcks\u00e9g, hogy a Rust nyelv\u0171 k\u00f3d m\u0171k\u00f6dhessen a platformeszk\u00f6z, az XArray t\u00edpusa \u00e9s a k\u00f6zvetlen mem\u00f3riahozz\u00e1f\u00e9r\u00e9ssel kapcsolatos absztrakci\u00f3kkal, mint p\u00e9ld\u00e1ul a DMA-\u00fatp\u00e1ly\u00e1k (DMA fence). A jelenlegi fejleszt\u00e9si szakaszban az illeszt\u0151program szinte k\u00e9sz, a legt\u00f6bb IGT teszten \u00e1tmegy, kiv\u00e9ve k\u00e9t ellen\u0151rz\u00e9st (vgem_slow \u00e9s vgem_basic@unload), de tov\u00e1bbi IOCTL t\u00e1mogat\u00e1s fejleszt\u00e9s\u00e9re van sz\u00fcks\u00e9g.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041c\u0430\u0439\u0440\u0430 \u041a\u0430\u043d\u0430\u043b (Maíra Canal) \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Igalia \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u044b\u0432\u0430\u043d\u0438\u044e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 VGEM (Virtual GEM Provider) \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. VGEM \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043e\u043a\u043e\u043b\u043e 400 \u0441\u0442\u0440\u043e\u043a \u043a\u043e\u0434\u0430 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043d\u0435 \u043f\u0440\u0438\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0439 \u043a \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044e \u0431\u044d\u043a\u0435\u043d\u0434 GEM (Graphics Execution Manager), \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0431\u0443\u0444\u0435\u0440\u0430\u043c \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 3D-\u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a LLVMpipe, \u0441 \u0446\u0435\u043b\u044c\u044e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u0440\u0430\u0441\u0442\u0435\u0440\u0438\u0437\u0430\u0446\u0438\u0438. VGEM […]<\/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-107076","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\udd47A VGEM illeszt\u0151program Rust nyelv\u0171 \u00fajra\u00edr\u00e1sa | ProHoster","description":"Ma\u00edra Canal az Igalia v\u00e1llalatt\u00f3l bemutatta a VGEM (Virtual GEM Provider) illeszt\u0151program Rust nyelven t\u00f6rt\u00e9n\u0151 \u00fajra\u00edr\u00e1si projektj\u00e9t.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/pererabotka-drajvera-vgem-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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 \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 VGEM \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust | ProHoster","og:description":"\u041c\u0430\u0439\u0440\u0430 \u041a\u0430\u043d\u0430\u043b (Ma\u00edra Canal) \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Igalia \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u044b\u0432\u0430\u043d\u0438\u044e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 VGEM (Virtual GEM Provider) \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/pererabotka-drajvera-vgem-na-yazyke-rust","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-03-03T10:48:20+00:00","article:modified_time":"2023-03-03T21:49:33+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/107076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=107076"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/107076\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=107076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=107076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=107076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}