{"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\/et\/blog\/news\/zxc-0-8-0-i-0-8-1","title":{"rendered":"ZXC 0.8.0 ja 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 ja 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 ja 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>Ilmus versioon 0.8.0 raamatukogust ja platvormide\u00fclesest konsoolitele. <a rel=\"nofollow\" href=\"https:\/\/github.com\/hellobertrand\/zxc\">ZXC (github.com)<\/a>, mis rakendavad k\u00f5rge j\u00f5udlusega mitme l\u00f5ime <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Data_compression_symmetry\">as\u00fcmmeetrilist kokkut\u00f5mbumist<\/a> kaotusteta ja optimeeritud m\u00e4nguressursside, p\u00fcsivara ja rakenduste paketide jaoks.<\/p>\n<p><\/noindex> <\/p>\n<p>Deklareeritud on \u00fcle 40% kiirem dekompressioon kui LZ4 ARM64-l, parimate tihendusteguritega.<\/p>\n<p>Projekt on kirjutatud keeles C ja jagatakse BSD 3 litsentsi alusel.<\/p>\n<p>Muutuste nimekiri:<\/p>\n<ul>\n<li>Formaatversioon on n\u00fc\u00fcd 5, &laquo;katkestav&raquo; \u00fchilduvus:\n<ul>\n<li>Rakendatud on LZ (+1) nihke formati tasemel, et k\u00f5rvaldada potentsiaalsed nullnihke r\u00fcnnaku vektorid.<\/li>\n<li>Pealkirjade kontrollsummad kasutavad n\u00fc\u00fcd Marsaglia xorshift algoritmi.<\/li>\n<\/ul>\n<\/li>\n<li>Uus LZ77 hajutamisstrateegia ja hajutustabelite konfiguratsiooni optimeerimine tagavad m\u00e4rkimisv\u00e4\u00e4rse j\u00f5udluse t\u00f5usu erinevates arhitektuurides, eriti k\u00f5rgete tihendustasemetega.<\/li>\n<li>Olulised parendused tihendustasemetel 3\u20135, n\u00e4idates tihendamise kiiruset\u00f5usu 33\u201343% nii x86_64 kui ARM64 arhitektuuridel.<\/li>\n<li>M\u00e4rgatavad parendused kiiremate tihendustasemete (1 ja 2) jaoks, kiirus t\u00f5usis 10\u201318% x86_64-l ja ~8-10% ARM64-l.<\/li>\n<li>Koodide t\u00f6\u00f6tlemine ja veakoodid on l\u00e4bivaatatud. Python-i wrapper annab n\u00fc\u00fcd juurdep\u00e4\u00e4su nende C veakontstantide jaoks, et tagada parema ja kohaliku veaaruandluse.<\/li>\n<li>ZXC_BLOCK_SIZE suurus ei ole enam piiratud 1 MB. ZXC failiformaat toetab n\u00fc\u00fcd ametlikult plokkide suurusi kuni 8 MB.<\/li>\n<li>K\u00e4surea utiliiti on lisatud mitme faili t\u00f6\u00f6tlemise re\u017eiim: valik -m (v\u00f5i --multiple) v\u00f5imaldab t\u00f6\u00f6tleda mitut sisendfaili \u00fche k\u00e4suga. Iga faili t\u00f6\u00f6deldakse iseseisvalt ja v\u00e4ljundfailide nimed genereeritakse automaatselt sisendfailidest (n\u00e4iteks fail file.txt pakitakse failiks file.txt.xc, fail file.txt.xc dekomprimeeritakse failiks file.txt).<\/li>\n<li>K\u00e4surea utiliiti on lisatud ka kataloogide rekursiivse t\u00f6\u00f6tlemise re\u017eiim: valik -r (v\u00f5i --recursive) v\u00f5imaldab t\u00f6\u00f6tleda k\u00f5iki faile m\u00e4\u00e4ratud kataloogides ja nende alamkataloogides.<\/li>\n<li>Teised parendused (dokumentatsioon, testimine) ja veaparandused.<\/li>\n<li>Versioonis 0.8.1 on parandatud ainult d\u00fcnaamilise teegi libzxc.so.1 genereerimist, et s\u00e4ilitada varasemate teegiversioonide kasutamise v\u00f5imalus.<\/li>\n<\/ul>\n<p>Allikas: <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 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\".\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik 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