{"id":182169,"date":"2026-06-16T14:48:52","date_gmt":"2026-06-16T12:48:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lzbench-2-3"},"modified":"2026-06-16T14:48:52","modified_gmt":"2026-06-16T12:48:55","slug":"lzbench-2-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/lzbench-2-3","title":{"rendered":"lzbench 2.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23605\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/3d0f41846d279801b6d66b64fdf6d521.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23606\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/ad540da8a140e4e14a78519adb7cfb26.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23607\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/a29f6a8ee992e8f09ba79a11a32c5dc2.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23608\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/4ee25518f74af6d6640d09b2f7faa4db.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p><noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23605\/original.png\" class=\"active\"><\/a><\/noindex><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23606\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23607\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23608\/original.png\"><\/a><\/p>\n<p>      <noindex><\/p>\n<p>Dup\u0103 aproape opt luni, a fost lansat\u0103 versiunea 2.3 a utilitarului de consol\u0103 <a rel=\"nofollow\" href=\"https:\/\/github.com\/inikep\/lzbench\">lzbench<\/a>, destinat compar\u0103rii multor algoritmi populari de compresie \u0219i decomprimare (lista acestora poate fi ob\u021binut\u0103 cu comanda lzbench -l).<\/p>\n<p><\/noindex><\/p>\n<p>Utilitarul este scris \u00een limbajele C, C++, Rust \u0219i Zig \u0219i este distribuit sub licen\u021ba GNU GPL 2 sau 3 \u2014 la alegerea dumneavoastr\u0103.<\/p>\n<p>Modific\u0103ri:<\/p>\n<ul>\n<li>Grupele de aliasuri ale compresorilor au fost reorganizate pe tipuri \u2014 grupul ALL reprezint\u0103 acum o uniune a grupelor LZ, SYMMETRIC \u0219i MISC; codecurile BWT\/PPM (bsc, bzip2, bzip3, ppmd8) au fost mutat \u00een grupa SYMMETRIC, iar kanzi a fost \u00eemp\u0103r\u021bit \u00een func\u021bie de algoritmi \u00een niveluri separate \u00eentre grupele LZ \u0219i SYMMETRIC.<\/li>\n<li>Au fost ad\u0103ugate pseudonimele FASTEST (toate compresoarele ALL cu maxim\u0103 vitez\u0103) \u0219i SLOW pentru compresoarele foarte lente (glza).<\/li>\n<li>Codecurile CUDA sunt acum dezactivate implicit \u0219i sunt compileaz\u0103 doar c\u00e2nd este specificat parametrul ENABLE_CUDA=1.<\/li>\n<li>Codecul BSC proceseaz\u0103 acum blocuri de dimensiuni care dep\u0103\u0219esc limita de intrare, \u00eemp\u0103r\u021bindu-le \u00een fragmente; dimensiunea maxim\u0103 a datelor de intrare pentru codec este o proprietate a codecului utilizat\u0103 la definirea dimensiunilor bufferelor;<\/li>\n<li>A fost ad\u0103ugat flag-ul de construire -mno-strict-align \u0219i macro-ul SNAPPY_HAVE_RVV pentru RISC-V;<\/li>\n<li>Diverse corec\u021bii pentru platformele x86-32 (lzham), ARM32, precum \u0219i pentru procesarea dimensiunii fi\u0219ierelor \u00een Windows;<\/li>\n<li>Corectat\u0103 alocarea memoriei pentru buffer-ul de compresie, \u021bin\u00e2nd cont de cheltuielile asociate cu buffer-ul de fragmentare a blocurilor codec-ului;<\/li>\n<\/ul>\n<ul>\n<li>Au fost ad\u0103ugate codecuri:\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/yasha1971-coder\/aceapex\">aceapex<\/a> 1.0 (\u00een C++)<\/li>\n<li>aceapex_cuda 0.9<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/rrrlasse\/memlz\">memlz<\/a> 0.2 beta (\u00een C)<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/vantorrewannes\/skim\">skim<\/a> 0.1.0 (\u00een Zig)<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/hellobertrand\/zxc\">zxc (github.com)<\/a> 0.11.0 (\u00een C)<\/li>\n<\/ul>\n<\/li>\n<li>Au fost actualizate codecurile:\n<ul>\n<li>brotli la 1.2.0<\/li>\n<li>bzip3 la 1.5.3<\/li>\n<li>glza la 0.12<\/li>\n<li>kanzi la 2.5.3<\/li>\n<li>libbsc la 3.3.12<\/li>\n<li>libdeflate la 1.25<\/li>\n<li>lzav la 5.8<\/li>\n<li>lzlib la 1.16<\/li>\n<li>lzma la 26.01<\/li>\n<li>ppmd8 la 26.01<\/li>\n<li>quicklz la 1.5.1 beta 7<\/li>\n<li>slz la 1.2.2<\/li>\n<li>tamp la 2.2.4<\/li>\n<li>xz la 5.8.3<\/li>\n<li>zlib la 1.3.2<\/li>\n<li>zlib-ng la 2.3.3<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18320505\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u043e\u0447\u0442\u0438 \u0432\u043e\u0441\u0435\u043c\u044c \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 2.3 \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b lzbench, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043c\u043d\u043e\u0433\u0438\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u0438\u0438 \u0438 \u0434\u0435\u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u0438\u0438 (\u0438\u0445 \u0441\u043f\u0438\u0441\u043e\u043a \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 lzbench -l). \u0423\u0442\u0438\u043b\u0438\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 C, \u0421++, Rust \u0438 Zig, \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 GNU GPL 2 \u0438\u043b\u0438 3 &mdash; \u043d\u0430 \u0432\u0430\u0448 \u0432\u044b\u0431\u043e\u0440. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0433\u0440\u0443\u043f\u043f\u044b \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c\u043e\u0432 \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440\u043e\u0432 \u0431\u044b\u043b\u0438 \u0440\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u043d\u044b \u043f\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182169","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/ro\/blog\/news\/lzbench-2-3\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO 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