{"id":162998,"date":"2026-03-02T23:12:02","date_gmt":"2026-03-02T21:12:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/zxc-0-8-0-i-0-8-1"},"modified":"2026-03-02T23:12:02","modified_gmt":"2026-03-02T21:12:03","slug":"zxc-0-8-0-i-0-8-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/zxc-0-8-0-i-0-8-1","title":{"rendered":"ZXC 0.8.0 \u00e9s 0.8.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23078\/original.png\">           <img decoding=\"async\" alt=\"ZXC 0.8.0 \u00e9s 0.8.1\" src=\"\/wp-content\/uploads\/2026\/03\/a0dca47673a44e32c43c0c25b013fcb0.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23079\/original.png\">           <img decoding=\"async\" alt=\"ZXC 0.8.0 \u00e9s 0.8.1\" src=\"\/wp-content\/uploads\/2026\/03\/2b633309bc0dae8e51953a97fbe26e74.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23078\/original.png\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23079\/original.png\"><\/a>                                     <noindex><\/p>\n<p>Megjelent a 0.8.0 verzi\u00f3j\u00fa k\u00f6nyvt\u00e1r \u00e9s platformf\u00fcggetlen konzolhaszn\u00e1lati eszk\u00f6z. <a rel=\"nofollow\" href=\"https:\/\/github.com\/hellobertrand\/zxc\">ZXC (github.com)<\/a>, amely nagy teljes\u00edtm\u00e9ny\u0171 t\u00f6bb sz\u00e1lon v\u00e9grehajtott <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Data_compression_symmetry\">aszimmetrikus t\u00f6m\u00f6r\u00edt\u00e9st<\/a> val\u00f3di vesztes\u00e9gmentesen, optimaliz\u00e1lva j\u00e1t\u00e9kforr\u00e1sok, firmware \u00e9s alkalmaz\u00e1scsomagok sz\u00e1m\u00e1ra.<\/p>\n<p><\/noindex> <\/p>\n<p>Azt deklar\u00e1lj\u00e1k, hogy 40%+ gyorsabb kicsomagol\u00e1si sebess\u00e9g \u00e9rhet\u0151 el, mint az LZ4 ARM64-en, jobb t\u00f6m\u00f6r\u00edt\u00e9si ar\u00e1nyokkal.<\/p>\n<p>A projekt C nyelven \u00edr\u00f3dott, \u00e9s BSD 3 licenc alatt terjesztik.<\/p>\n<p>V\u00e1ltoz\u00e1sok list\u00e1ja:<\/p>\n<ul>\n<li>A form\u00e1t verzi\u00f3ja most 5, \u201et\u00f6r\u0151\u201d kompatibilit\u00e1ssal:\n<ul>\n<li>Az LZ (+1) eltol\u00e1s megval\u00f3s\u00edt\u00e1sa a form\u00e1tum szintj\u00e9n megsz\u00fcnteti a potenci\u00e1lis nulla eltol\u00e1si t\u00e1mad\u00e1si vektorokat.<\/li>\n<li>A fejl\u00e9c ellen\u0151rz\u0151\u00f6sszegek most a Marsaglia xorshift algoritmust haszn\u00e1lj\u00e1k.<\/li>\n<\/ul>\n<\/li>\n<li>Az \u00faj LZ77 hash-strat\u00e9gia \u00e9s a hash-t\u00e1bl\u00e1k konfigur\u00e1ci\u00f3s optimaliz\u00e1l\u00e1sa jelent\u0151s teljes\u00edtm\u00e9nyn\u00f6veked\u00e9st biztos\u00edt k\u00fcl\u00f6nb\u00f6z\u0151 architekt\u00far\u00e1kon, k\u00fcl\u00f6n\u00f6sen magas t\u00f6m\u00f6r\u00edt\u00e9si szintek eset\u00e9n.<\/li>\n<li>Jelent\u0151s fejleszt\u00e9sek a 3-5-\u00f6s t\u00f6m\u00f6r\u00edt\u00e9si szinteken, 33-43%-os t\u00f6m\u00f6r\u00edt\u00e9si sebess\u00e9gn\u00f6veked\u00e9st mutatva, mind x86_64, mind ARM64 architekt\u00far\u00e1kon.<\/li>\n<li>\u00c9szlelhet\u0151 fejleszt\u00e9sek a gyorsabb t\u00f6m\u00f6r\u00edt\u00e9si szinteken (1 \u00e9s 2), a sebess\u00e9g 10-18%-os n\u00f6veked\u00e9s\u00e9vel x86_64-en \u00e9s ~8-10%-os ARM64-en.<\/li>\n<li>A hiba kezel\u00e9s \u00e9s k\u00f3dok \u00e1tdolgozva. A Python-burka most hozz\u00e1f\u00e9r\u00e9st biztos\u00edt ezekhez a C hibakonzisztenci\u00e1khoz, jav\u00edtva a hib\u00e1k nat\u00edv jelent\u00e9s\u00e9t.<\/li>\n<li>A ZXC_BLOCK_SIZE m\u00e9rete m\u00e1r nem korl\u00e1toz\u00f3dik 1 MB-ra. A ZXC f\u00e1jlform\u00e1tum most hivatalosan t\u00e1mogatja a 8 MB m\u00e9ret\u0171 blokkokat.<\/li>\n<li>A konzol utilit\u00e1shoz hozz\u00e1ad\u00f3dott a t\u00f6bb f\u00e1jl feldolgoz\u00e1si m\u00f3d: az -m (vagy \u2014multiple) opci\u00f3 lehet\u0151v\u00e9 teszi, hogy egyszerre t\u00f6bb bemeneti f\u00e1jlt dolgozzunk fel egy parancs seg\u00edts\u00e9g\u00e9vel. Minden f\u00e1jl f\u00fcggetlen\u00fcl ker\u00fcl feldolgoz\u00e1sra, a kimeneti f\u00e1jlok neve automatikusan k\u00e9sz\u00fcl a bemeneti f\u00e1jlokb\u00f3l (p\u00e9ld\u00e1ul a file.txt f\u00e1jl file.txt.xc n\u00e9ven van t\u00f6m\u00f6r\u00edtve, a file.txt.xc f\u00e1jl file.txt n\u00e9ven van kicsomagolva).<\/li>\n<li>A konzol utilit\u00e1shoz hozz\u00e1ad\u00f3dott a k\u00f6nyvt\u00e1rak rekurz\u00edv feldolgoz\u00e1si m\u00f3dja is: az -r (vagy \u2014recursive) opci\u00f3 lehet\u0151v\u00e9 teszi az \u00f6sszes f\u00e1jl feldolgoz\u00e1s\u00e1t a megadott k\u00f6nyvt\u00e1rakban \u00e9s azok almapp\u00e1iban.<\/li>\n<li>Egy\u00e9b fejleszt\u00e9sek (dokument\u00e1ci\u00f3, tesztel\u00e9s) \u00e9s hibajav\u00edt\u00e1sok.<\/li>\n<li>A 0.8.1 verzi\u00f3ban csak a libzxc.so.1 dinamikus k\u00f6nyvt\u00e1r gener\u00e1l\u00e1sa lett jav\u00edtva, hogy meg\u0151rizz\u00fck a kor\u00e1bbi k\u00f6nyvt\u00e1rverzi\u00f3k haszn\u00e1lhat\u00f3s\u00e1g\u00e1t.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18233399\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.8.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0438 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b ZXC (github.com), \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0445 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0435 \u0430\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0435 \u0441\u0436\u0430\u0442\u0438\u0435 \u0431\u0435\u0437 \u043f\u043e\u0442\u0435\u0440\u044c \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0434\u043b\u044f \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u043f\u0440\u043e\u0448\u0438\u0432\u043e\u043a \u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u0414\u0435\u043a\u043b\u0430\u0440\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0430 40%+ \u0431\u043e\u043b\u0435\u0435 \u0431\u044b\u0441\u0442\u0440\u0430\u044f \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0430, \u0447\u0435\u043c LZ4 \u043d\u0430 ARM64, \u0441 \u043b\u0443\u0447\u0448\u0438\u043c\u0438 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u0430\u043c\u0438 \u0441\u0436\u0430\u0442\u0438\u044f. \u041f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 BSD 3. \u0421\u043f\u0438\u0441\u043e\u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439: \u0412\u0435\u0440\u0441\u0438\u044f \u0444\u043e\u0440\u043c\u0430\u0442\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":162999,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-162998","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\" 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