{"id":102632,"date":"2021-12-16T15:36:47","date_gmt":"2021-12-16T13:36:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-stabilnyj-reliz-komponovshhika-mold-razvivaemogo-razrabotchikom-llvm-lld"},"modified":"2021-12-16T15:36:47","modified_gmt":"2021-12-16T13:36:48","slug":"pervyj-stabilnyj-reliz-komponovshhika-mold-razvivaemogo-razrabotchikom-llvm-lld","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/pervyj-stabilnyj-reliz-komponovshhika-mold-razvivaemogo-razrabotchikom-llvm-lld","title":{"rendered":"De eerste stabiele release van de linker Mold, ontwikkeld door de ontwikkelaar van LLVM lld.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Rui Ueyama, auteur van de LLVM lld linker en de chibicc compiler, heeft de eerste stabiele release van de nieuwe, hoogpresterende linker Mold gepresenteerd. Deze is aanzienlijk sneller in het linken van objectbestanden dan de GNU gold en LLVM lld linkers. Het project wordt als klaar beschouwd voor productie-implementaties en kan worden gebruikt als een snellere transparante vervanging van de GNU linker op Linux-systemen. Onder de plannen voor de volgende belangrijke release is de ondersteuning van het macOS-platform, waarna de aanpassing van Mold voor Windows zal beginnen.      <\/p>\n<p>Mold is geschreven in C++ (C++20) en wordt verspreid onder de AGPLv3-licentie, die compatibel is met GPLv3, maar niet met GPLv2, omdat het vereist dat wijzigingen worden geopend bij de ontwikkeling van netwerkdiensten. Deze keuze is te verklaren uit de wens om financiering voor de ontwikkeling te verkrijgen \u2014 de auteur is bereid de rechten op de code te verkopen voor herlicenti\u00ebring onder een permissieve licentie, zoals MIT, of een afzonderlijke commerci\u00eble licentie aan te bieden voor degenen die niet tevreden zijn met AGPL.      <\/p>\n<p>Mold ondersteunt alle mogelijkheden van de GNU linker en onderscheidt zich door een zeer hoge prestaties \u2014 de koppeling gebeurt met een snelheid die slechts twee keer trager is dan het simpele kopi\u00ebren van bestanden met de cp-tool. Bijvoorbeeld, bij het bouwen van Chrome 96 (codegrootte van 1,89 GB) kost de koppeling van uitvoerbare bestanden met debuginfo op een 8-core computer met GNU gold 53 seconden, met LLVM lld 11,7 seconden, en met Mold slechts 2,2 seconden (26 keer sneller dan GNU gold). Bij het koppelen van Clang 13 (3,18 GB) heeft GNU gold 64 seconden nodig, LLVM lld 5,8 seconden, en Mold 2,9 seconden. Bij het koppelen van Firefox 89 (1,64 GB) is het nodig om 32,9 seconden te besteden aan GNU gold, 6,8 seconden aan LLVM lld, en 1,4 seconden aan Mold.      <center><img decoding=\"async\" alt=\"De eerste stabiele release van de linker Mold, ontwikkeld door de ontwikkelaar van LLVM lld.\" src=\"\/wp-content\/uploads\/2021\/12\/75a435a5a9f8a62eb2d0485dccc6abc1.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Het verkorten van de linktijd maakt het aanzienlijk gemakkelijker om grote projecten te ontwikkelen door de wachttijd bij het genereren van uitvoerbare bestanden tijdens het debuggen en testen van wijzigingen te verkorten. De motivatie voor het cre\u00ebren van Mold was de frustratie over het wachten op de voltooiing van het linken na elke wijziging in de code, evenals de lage effici\u00ebntie van de bestaande linkers op multicore-systemen en het verlangen om een fundamenteel andere architectuur voor linkers uit te proberen, zonder te hoeven vertrouwen op onnodig ingewikkelde modellen zoals incrementeel linken.    <\/p>\n<p>De hoge prestaties van de uitvoerbestandsindeling, verkregen uit een groot aantal door de compiler voorbereide objectbestanden in Mold, worden bereikt door het gebruik van snellere algoritmen, actieve parallelisatie van operaties tussen de beschikbare CPU-kernen en het toepassen van effici\u00ebntere datastructuren. Bijvoorbeeld, Mold implementeert een techniek die intensieve berekeningen gelijktijdig uitvoert met het kopi\u00ebren van bestanden, het anticiperend laden van objectbestanden in het geheugen, het gebruik van snelle hash-tabellen bij het oplossen van symbolen, het scannen van verplaatsingstabellen in een aparte thread en deduplicatie van herhalende secties in verschillende bestanden.<br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56358\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Rui Ueyama, \u0430\u0432\u0442\u043e\u0440 \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u0449\u0438\u043a\u0430 LLVM lld \u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 chibicc, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u0449\u0438\u043a\u0430 Mold, \u0437\u0430\u043c\u0435\u0442\u043d\u043e \u043e\u043f\u0435\u0440\u0435\u0436\u0430\u044e\u0449\u0435\u0433\u043e \u043f\u043e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u043d\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u0449\u0438\u043a\u0438 GNU gold \u0438 LLVM lld. \u041f\u0440\u043e\u0435\u043a\u0442 \u043f\u0440\u0438\u0437\u043d\u0430\u043d \u0433\u043e\u0442\u043e\u0432\u044b\u043c \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0439 \u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0431\u043e\u043b\u0435\u0435 \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044b GNU linker \u043d\u0430 Linux-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445. \u0418\u0437 \u043f\u043b\u0430\u043d\u043e\u0432 \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":102633,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102632","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=\"Rui Ueyama, \u0430\u0432\u0442\u043e\u0440 \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u0449\u0438\u043a\u0430 LLVM lld \u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 chibicc, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0433\u043e 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ontwikkeld door de maker van LLVM lld | ProHoster","description":"Rui Ueyama, de auteur van de LLVM lld linkeditor en de chibicc compiler, heeft de eerste stabiele release van de nieuwe, hoogwaardige linkeditor Mold gepresenteerd, die aanzienlijk sneller is in het linken van objectbestanden.","canonical_url":"https:\/\/prohoster.info\/nl\/blog\/news\/pervyj-stabilnyj-reliz-komponovshhika-mold-razvivaemogo-razrabotchikom-llvm-lld","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"nl_NL","og:site_name":"ProHoster | \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\u041f\u0435\u0440\u0432\u044b\u0439 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