{"id":181955,"date":"2026-06-09T02:48:15","date_gmt":"2026-06-09T00:48:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dlya-os-redox-portirovana-sreda-rabochego-stola-xfce-i-realizovan-planirovshhik-zadach-eevdf"},"modified":"2026-06-09T02:48:15","modified_gmt":"2026-06-09T00:48:17","slug":"dlya-os-redox-portirovana-sreda-rabochego-stola-xfce-i-realizovan-planirovshhik-zadach-eevdf","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/dlya-os-redox-portirovana-sreda-rabochego-stola-xfce-i-realizovan-planirovshhik-zadach-eevdf","title":{"rendered":"Pro opera\u010dn\u00ed syst\u00e9m Redox byla portov\u00e1na desktopov\u00e1 prost\u0159ed\u00ed Xfce a implementov\u00e1n pl\u00e1nova\u010d \u00faloh EEVDF.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i opera\u010dn\u00edho syst\u00e9mu Redox, napsan\u00e9ho v jazyce Rust a koncepc\u00ed mikroj\u00e1dra, zve\u0159ejnili zpr\u00e1vu o pokroku projektu za kv\u011bten. Mezi \u00fasp\u011bchy bylo zm\u00edn\u011bno \u00fasp\u011b\u0161n\u00e9 portov\u00e1n\u00ed desktopov\u00e9ho prost\u0159ed\u00ed Xfce. Funk\u010dnost Xfce v Redox byla uzn\u00e1na jako stabiln\u011bj\u0161\u00ed ne\u017e funk\u010dnost d\u0159\u00edve vytvo\u0159en\u00e9ho portu s desktopem MATE, v n\u011bm\u017e z\u016fst\u00e1vaj\u00ed nevy\u0159e\u0161en\u00e9 probl\u00e9my s spr\u00e1vce soubor\u016f Caja.<\/p>\n

<\/p>\n

Pro Redox byl tak\u00e9 implementov\u00e1n nov\u00fd pl\u00e1nova\u010d \u00faloh, kter\u00fd vyu\u017e\u00edv\u00e1 algoritmus EEVDF (Earliest Eligible Virtual Deadline First). Nov\u00fd pl\u00e1nova\u010d p\u0159i volb\u011b dal\u0161\u00edho procesu k proveden\u00ed zohled\u0148uje procesy, kter\u00e9 nedostaly dostate\u010dn\u00e9 procesorov\u00e9 zdroje nebo naopak dostaly nezaslou\u017een\u011b hodn\u011b procesorov\u00e9ho \u010dasu. V prvn\u00edm p\u0159\u00edpad\u011b se do procesu nutn\u011b p\u0159ep\u00edn\u00e1, v druh\u00e9m se naopak odkl\u00e1d\u00e1. <\/p>\n

Byla pokra\u010dov\u00e1na pr\u00e1ce na zlep\u0161en\u00ed kompatibility s POSIX standardn\u00ed C knihovny relibc napsan\u00e9 v Rustu. Vylep\u0161en byl ovlada\u010d pseudo-termin\u00e1l\u016f. Byla p\u0159id\u00e1na \u010d\u00e1ste\u010dn\u00e1 podpora pro omezen\u00ed zdroj\u016f pomoc\u00ed mechanismu rlimit.
\nV\u00fdrazn\u011b byla zv\u00fd\u0161ena v\u00fdkonnost operac\u00ed poll a epoll (a\u017e 4kr\u00e1t b\u011bhem testov\u00e1n\u00ed v QEMU). Bylo implementov\u00e1no ke\u0161ov\u00e1n\u00ed inode, co\u017e zkr\u00e1tilo \u010das testovac\u00ed kompilace v GCC z 2411 ms na 670 ms. Byla implementov\u00e1na inkrement\u00e1ln\u00ed kompilace zm\u011bn v bal\u00ed\u010dc\u00edch. <\/p>\n

Z desktopov\u00e9ho prost\u0159ed\u00ed COSMIC byl portov\u00e1n grafick\u00fd rozhran\u00ed pro sledov\u00e1n\u00ed stavu syst\u00e9mu. P\u0159id\u00e1na byla mo\u017enost nastaven\u00ed p\u00edsem v emul\u00e1toru termin\u00e1lu. Byly portov\u00e1ny CPython 3.15 a libdrm. <\/p>\n

<\/p>\n

Opera\u010dn\u00ed syst\u00e9m Redox se vyv\u00edj\u00ed v souladu s filozofi\u00ed Unixu a p\u0159eb\u00edr\u00e1 n\u011bkter\u00e9 my\u0161lenky ze SeL4, Minix a Plan 9. Redox vyu\u017e\u00edv\u00e1 koncept mikroj\u00e1dra, kde na \u00farovni j\u00e1dra zaji\u0161\u0165uje pouze interakci mezi procesy a spr\u00e1vu zdroj\u016f, zat\u00edmco ve\u0161ker\u00e1 ostatn\u00ed funkcionalita je p\u0159esunuta do knihoven, kter\u00e9 mohou pou\u017e\u00edvat jak j\u00e1dro, tak u\u017eivatelsk\u00e9 aplikace. V\u0161echny ovlada\u010de b\u011b\u017e\u00ed ve u\u017eivatelsk\u00e9m prostoru v izolovan\u00fdch sandboxov\u00fdch prost\u0159ed\u00edch. <\/p>\n

Projekt vyv\u00edj\u00ed vlastn\u00ed spr\u00e1vce bal\u00ed\u010dk\u016f, sadu standardn\u00edch utilit (binutils, coreutils, netutils, extrautils), p\u0159\u00edkazovou \u0159adu ion, standardn\u00ed knihovnu C relibc, textov\u00fd editor podobn\u00fd vim sodium, s\u00ed\u0165ov\u00fd z\u00e1sobn\u00edk a souborov\u00fd syst\u00e9m. Konfigurace se nastavuje v jazyce Toml. Pro kompatibilitu se st\u00e1vaj\u00edc\u00edmi aplikacemi je k dispozici vrstva POSIX, kter\u00e1 umo\u017e\u0148uje spou\u0161t\u011bt mnoho program\u016f bez p\u0159en\u00e1\u0161en\u00ed.<\/p>\n

Redox lze otestovat pomoc\u00ed denn\u011b aktualizovan\u00fdch sestaven\u00ed pro virtu\u00e1ln\u00edch stroj\u016f<\/a> a skute\u010dn\u00e9ho hardwaru (aarch64, i586, i686, riscv64gc, x86_64). Mezi podporovan\u00fdmi za\u0159\u00edzen\u00edmi jsou za\u0159\u00edzen\u00ed s rozhran\u00edm USB, zvukov\u00e9 \u010dipy AC'97 a Intel HD Audio, USB, SATA (AHCI, IDE) a NVMe.
\nPro vykreslov\u00e1n\u00ed grafiky mohou b\u00fdt pou\u017eity API VESA BIOS, UEFI GOP nebo ovlada\u010d pro GPU Intel. Podpora Wi-Fi a Bluetooth zat\u00edm nen\u00ed dokon\u010dena.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Redox, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u044f\u0437\u044b\u043a\u0430 Rust \u0438 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0440\u0430, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u0447\u0451\u0442 \u043e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0437\u0430 \u043c\u0430\u0439. \u0418\u0437 \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u0439 \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0435 \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 Xfce. \u0420\u0430\u0431\u043e\u0442\u0430 Xfce \u0432 Redox \u043f\u0440\u0438\u0437\u043d\u0430\u043d\u0430 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439, \u0447\u0435\u043c \u0440\u0430\u0431\u043e\u0442\u0430 \u0440\u0430\u043d\u0435\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u043e\u0440\u0442\u0430 \u0441 \u0440\u0430\u0431\u043e\u0447\u0438\u043c \u0441\u0442\u043e\u043b\u043e\u043c MATE, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u043d\u0435\u0440\u0435\u0448\u0451\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u043c \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u043e\u043c Caja. \u0414\u043b\u044f Redox […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":181956,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181955","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Pro OS Redox byla portov\u00e1na pracovn\u00ed prost\u0159ed\u00ed Xfce a implementov\u00e1n pl\u00e1nova\u010d \u00faloh EEVDF | ProHoster","description":"V\u00fdvoj\u00e1\u0159i opera\u010dn\u00edho syst\u00e9mu Redox, napsan\u00e9ho v jazyce Rust a podle konceptu mikroj\u00e1dra, zve\u0159ejnili zpr\u00e1vu o v\u00fdvoji projektu za kv\u011bten.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/dlya-os-redox-portirovana-sreda-rabochego-stola-xfce-i-realizovan-planirovshhik-zadach-eevdf","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u0414\u043b\u044f \u041e\u0421 Redox \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0441\u0440\u0435\u0434\u0430 \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 Xfce \u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a \u0437\u0430\u0434\u0430\u0447 EEVDF | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Redox, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u044f\u0437\u044b\u043a\u0430 Rust \u0438 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0440\u0430, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u0447\u0451\u0442 \u043e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0437\u0430 \u043c\u0430\u0439.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/dlya-os-redox-portirovana-sreda-rabochego-stola-xfce-i-realizovan-planirovshhik-zadach-eevdf","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":"2026-06-09T00:48:17+00:00","article:modified_time":"2026-06-09T00:48:17+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\/cs\/wp-json\/wp\/v2\/posts\/181955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=181955"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/181955\/revisions"}],"predecessor-version":[{"id":182077,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/181955\/revisions\/182077"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/181956"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=181955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=181955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=181955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}