{"id":54840,"date":"2020-01-05T00:00:00","date_gmt":"2020-01-04T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/arch-linux-pereshyol-na-ispolzovanie-algoritma-zstd-dlya-szhatiya-paketov"},"modified":"2020-02-18T14:02:54","modified_gmt":"2020-02-18T11:02:54","slug":"arch-linux-pereshyol-na-ispolzovanie-algoritma-zstd-dlya-szhatiya-paketov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/arch-linux-pereshyol-na-ispolzovanie-algoritma-zstd-dlya-szhatiya-paketov","title":{"rendered":"Arch Linux a trecut la utilizarea algoritmului zstd pentru comprimarea pachetelor","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dezvoltatorii Arch Linux <noindex><a rel=\"nofollow\" href=\"https:\/\/www.archlinux.org\/news\/now-using-zstandard-instead-of-xz-for-package-compression\/\">au raportat<\/a><\/noindex> privind trecerea schemei de ambalare a pachetelor de la algoritmul xz (.pkg.tar.xz) la  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=41534\">zstd<\/a><\/noindex> (.pkg.tar.zst). Reconstruirea pachetelor \u00een format zstd a dus la o cre\u0219tere total\u0103 a dimensiunii pachetelor cu 0,8%, dar a asigurat o accelerare a dezarhiv\u0103rii cu 1300%. Ca urmare, trecerea la zstd va duce la o cre\u0219tere semnificativ\u0103 a vitezei de instalare a pachetelor. \u00cen prezent, \u00een depozitul care utilizeaz\u0103 algoritmul zstd, au fost deja comprimate 545 de pachete, restul pachetelor vor fi transformate \u00een zstd pe m\u0103sur\u0103 ce vor ap\u0103rea actualiz\u0103ri pentru acestea. <\/p>\n<p>Pachetele \u00een formatul .pkg.tar.zst sunt generate automat atunci c\u00e2nd se utilizeaz\u0103 devtools 20191227 \u0219i versiunile mai noi ale acestui instrument. Pentru utilizatori, trecerea la noul format nu necesit\u0103 efectuarea de manipul\u0103ri manuale, cu condi\u021bia ca anul trecut s\u0103 fi fost efectuat\u0103 actualizarea la timp a managerului de pachete pacman (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51722\">5.2<\/a><\/noindex>) \u0219i libarchive (3.3.3-1, lansat \u00eenc\u0103 din 2018). Pentru cei care au o versiune neactualizat\u0103 a libarchive, noua versiune poate fi instalat\u0103 din<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.archlinux.org\/index.php\/Unofficial_user_repositories#eschwartz\">un depozit separat<\/a><\/noindex>.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52139\">opennet.ro<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Arch Linux \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0438 \u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 \u0441\u0445\u0435\u043c\u044b \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 xz (.pkg.tar.xz) \u043d\u0430 zstd (.pkg.tar.zst). \u041f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442 zstd \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u0441\u0443\u043c\u043c\u0430\u0440\u043d\u043e\u043c\u0443 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043d\u0430 0.8%, \u043d\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u043b\u043e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0438 \u043d\u0430 1300%. \u041a\u0430\u043a \u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435, \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 zstd \u043f\u0440\u0438\u0432\u0435\u0434\u0451\u0442 \u043a \u0437\u0430\u043c\u0435\u0442\u043d\u043e\u043c\u0443 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432. \u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 [&hellip;]<\/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-54840","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" 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