{"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\/et\/blog\/news\/pererabotka-drajvera-vgem-na-yazyke-rust","title":{"rendered":"VGEM draiveri \u00fcmbersuunamine Rust'i keeles","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ma\u00efra Canal (Maíra Canal) ettev\u00f5ttest Igalia tutvustas projekti, mille eesm\u00e4rk on kirjutada \u00fcmber VGEM (Virtuaalne GEM Pakkuja) draiver Rusti keeles. VGEM sisaldab umbes 400 koodireal ja pakub riistvarast s\u00f5ltumatut GEM (Kujutiste T\u00e4itmise Halduse) tagapinda, mida kasutatakse programmip\u00f5histe 3D-seadmete draiverite, nagu LLVMpipe, jagatud juurdep\u00e4\u00e4su j\u00e4rjendite jaoks, et parandada programmip\u00f5hise rasteriseerimise j\u00f5udlust. <\/p>\n

VGEMist saab teine graafikodraiver Rustis, mis t\u00f6\u00f6tab tuumatasemel (esimene oli Apple AGX GPU, mida kasutatakse Apple M1\/M2 kiipide Direct Rendering Manager (DRM) draiver). Arendamise k\u00e4igus oli vajalik luua uusi sidumisi Rust keele koodist t\u00f6\u00f6ks platvormi seadmega, XArray t\u00fc\u00fcbi ja m\u00e4lule juurdep\u00e4\u00e4su abstraheerimisega, nagu DMA-barj\u00e4\u00e4rid (DMA fence). Praeguses arendusetapis on draiver peaaegu valmis, l\u00e4bib enamik IGT teste, v\u00e4lja arvatud kaks kontrolli (vgem_slow ja vgem_basic@unload), kuid vajab veel IOCTL toe t\u00e4iustamist.
\n
Allikas: 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\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 VGEM draiveri \u00fcmberdisainimine Rust keeles | ProHoster","description":"Ma\u00edra Canal ettev\u00f5ttest Igalia tutvustas projekti VGEM (Virtuaalne GEM Provider) draiveri \u00fcmberkirjutamiseks Rust keeles.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/pererabotka-drajvera-vgem-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\/et\/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\/et\/wp-json\/wp\/v2\/posts\/107076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=107076"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/107076\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=107076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=107076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=107076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}