{"id":121119,"date":"2024-12-23T09:46:00","date_gmt":"2024-12-23T07:46:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-distributiva-cachyos-241221-vklyuchayushhego-yadro-s-dopolnitelnymi-optimizacziyami"},"modified":"2024-12-23T09:46:00","modified_gmt":"2024-12-23T07:46:01","slug":"vypusk-distributiva-cachyos-241221-vklyuchayushhego-yadro-s-dopolnitelnymi-optimizacziyami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-distributiva-cachyos-241221-vklyuchayushhego-yadro-s-dopolnitelnymi-optimizacziyami","title":{"rendered":"Vyd\u00e1n\u00ed distribuce CachyOS 241221, zahrnuj\u00edc\u00ed j\u00e1dro s dodate\u010dn\u00fdmi optimalizacemi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bylo zve\u0159ejn\u011bno vyd\u00e1n\u00ed distribuce CachyOS 241221, zalo\u017een\u00e9ho na bal\u00ed\u010dkov\u00e9 b\u00e1zi Arch Linux a aplikuj\u00edc\u00edho kontinu\u00e1ln\u00ed model dod\u00e1v\u00e1n\u00ed aktualizac\u00ed. Distribuce se vyzna\u010duje zahrnut\u00edm optimalizac\u00ed pro zv\u00fd\u0161en\u00ed v\u00fdkonu a poskytuje mo\u017enost instalace r\u016fzn\u00fdch desktopov\u00fdch prost\u0159ed\u00ed. Krom\u011b z\u00e1kladn\u00edho prost\u0159ed\u00ed zalo\u017een\u00e9ho na KDE jsou k dispizici pro instalaci GNOME, Xfce, i3WM, Wayfire, LXQT, OpenBox, Cinnamon, Cosmic, UKUI, LXDE, Mate, Budgie, Qtile, Hyprland a Sway. Velikost instala\u010dn\u00edho iso obrazu je 2,7 GB. Samostatn\u011b jsou dod\u00e1v\u00e1ny sestavy (2,8 GB) pro p\u0159enosn\u00e1 za\u0159\u00edzen\u00ed (Handheld Edition) s rozhran\u00edm ve stylu GameMode a komponentami pro nad\u0161ence po\u010d\u00edta\u010dov\u00fdch her.       <\/p>\n<p>V distribuci je v\u00fdchoz\u00ed pl\u00e1nova\u010d \u00faloh BORE, optimalizovan\u00fd pro sn\u00ed\u017een\u00ed zpo\u017ed\u011bn\u00ed na desktopu a zv\u00fd\u0161en\u00ed priority interaktivn\u00edch proces\u016f. J\u00e1dro a bal\u00ed\u010dky jsou sestaveny s zahrnut\u00edm LTO optimalizac\u00ed (Link-Time Optimization) a vyu\u017eit\u00edm instrukc\u00ed dostupn\u00fdch v procesorech na z\u00e1klad\u011b mikroarchitektur x86-64-v3, x86-64-v4 a Zen4. P\u0159i sestaven\u00ed z\u00e1kladn\u00edch bal\u00ed\u010dk\u016f byly dodate\u010dn\u011b zahrnuty optimalizace PGO (Profile-Guided Optimization) nebo BOLT (Binary Optimization and Layout Tool). Distribuce obsahuje webov\u00fd prohl\u00ed\u017ee\u010d Cachy-Browser, zalo\u017een\u00fd na Firefoxu s patchemi pro pos\u00edlen\u00ed bezpe\u010dnosti a zv\u00fd\u0161en\u00ed v\u00fdkonu, stejn\u011b jako zm\u011bnami od projektu Librewolf. Jako souborov\u00e9 syst\u00e9my mohou b\u00fdt pou\u017eity btrfs, zfs, ext4, xfs a f2fs.     <\/p>\n<p>Hlavn\u00ed zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Navrhovan\u00e9 v\u00fdchoz\u00ed j\u00e1dro Linux je sestaveno s optimalizac\u00ed AutoFDO (Auto-Feedback-Directed Optimization), kter\u00e1 vyu\u017e\u00edv\u00e1 v\u00fdsledky profilov\u00e1n\u00ed pro zvy\u0161ov\u00e1n\u00ed v\u00fdkonu \u010dasto prov\u00e1d\u011bn\u00fdch operac\u00ed, charakteristick\u00fdch pro p\u0159edem analyzovan\u00e9 z\u00e1t\u011b\u017ee. Pro sestaven\u00ed j\u00e1dra byl pou\u017eit kompil\u00e1tor Clang 19. Profil optimalizace pro CachyOS byl vytvo\u0159en na z\u00e1klad\u011b takov\u00fdch z\u00e1t\u011b\u017e\u00ed, jako je spu\u0161t\u011bn\u00ed test\u016f v\u00fdkonu sysbench a CachyOS Benchmarker, prov\u00e1d\u011bn\u00ed operac\u00ed s Gitem a sb\u011br j\u00e1dra ze zdrojov\u00e9ho k\u00f3du.\n<li class=\"l\"> Jako navrhovan\u00e1 v\u00fdchoz\u00ed implementace OpenCL je pou\u017eit ovlada\u010d RustiCL, napsan\u00fd v jazyce Rust s vyu\u017eit\u00edm rozhran\u00ed Gallium poskytovan\u00e9ho v Mesa.\n<li class=\"l\"> V utilit\u011b kernel-manager pro spr\u00e1vu pl\u00e1nova\u010de \u00faloh sched-ext (SCX) je vyu\u017e\u00edv\u00e1n DBUS rozhran\u00ed scx_loader. Zm\u011bna zjednodu\u0161ila p\u0159ep\u00edn\u00e1n\u00ed mezi pl\u00e1nova\u010di CPU a umo\u017enila vy\u010dlenit jejich nastaven\u00ed do samostatn\u00e9ho konfigura\u010dn\u00edho souboru.\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed je aktivov\u00e1n servis pro pr\u00e1ci s technologi\u00ed Bluetooth.\n<li class=\"l\"> Z\u00e1kladn\u00ed dod\u00e1vka obsahuje bal\u00ed\u010dek wireless-regdb s datab\u00e1z\u00ed frekvenc\u00ed bezdr\u00e1tov\u00fdch s\u00edt\u00ed, kter\u00e9 jsou povoleny pro r\u016fzn\u00e9 regiony.\n<li class=\"l\"> Do cachyos-settings byl p\u0159id\u00e1n skript pro spou\u0161t\u011bn\u00ed aplikac\u00ed pomoc\u00ed ovlada\u010de Zink s implementac\u00ed OpenGL nad Vulkan.\n<li class=\"l\"> Byly aktualizov\u00e1ny verze bal\u00ed\u010dk\u016f, mezi kter\u00fdmi je j\u00e1dro Linux 6.12.6, ovlada\u010de NVIDIA 565.77, Mesa 24.3.2, scx-scheds 1.0.8 a OpenZFS 2.2.7.    <\/ul>\n<p>  <center><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed distribuce CachyOS 241221, zahrnuj\u00edc\u00ed j\u00e1dro s dodate\u010dn\u00fdmi optimalizacemi\" src=\"\/wp-content\/uploads\/2024\/12\/d260dbf796d65c662e080df6fdb88e00.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <center><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed distribuce CachyOS 241221, zahrnuj\u00edc\u00ed j\u00e1dro s dodate\u010dn\u00fdmi optimalizacemi\" src=\"\/wp-content\/uploads\/2024\/12\/0889dd2d3be783b3bee025729a28fc62.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62458\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 CachyOS 241221, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 Arch Linux \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u0443\u044e \u043c\u043e\u0434\u0435\u043b\u044c \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439. \u0414\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u0435\u043d \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0439 \u0434\u043b\u044f \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 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0440\u0435\u0434 \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430. \u041f\u043e\u043c\u0438\u043c\u043e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 KDE \u0434\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b GNOME, Xfce, i3WM, Wayfire, LXQT, OpenBox, Cinnamon, Cosmic, UKUI, LXDE, Mate, Budgie, Qtile, Hyprland [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":121120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 CachyOS 241221, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 Arch Linux \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0449\u0435\u0433\u043e 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\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\u0412\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 CachyOS 241221, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u044f\u0434\u0440\u043e \u0441 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f\u043c\u0438 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 CachyOS 241221, 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