{"id":113993,"date":"2024-03-01T00:25:58","date_gmt":"2024-02-29T22:25:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp"},"modified":"2024-03-01T00:25:58","modified_gmt":"2024-02-29T22:25:58","slug":"vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","title":{"rendered":"Izdaja SBCL 2.4.2, implementacije jezika Common Lisp","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Objavljeno je izda SBCL 2.4.2 (Steel Bank Common Lisp), svobodna implementacija jezika za programiranje Common Lisp. Kod projekta je napisan na jezicima Common Lisp i C, i distribuira se pod BSD licencom.    <\/p>\n<p>U novom izdanju:  <\/p>\n<ul>\n<li class=\"l\"> Kompilacija sistema samog sebe na sistemima x86-64 sa Linuxom sada proizvodi bitovno identi\u010dne kros-kompilirane fasl-ove tamo gde je gra\u0111evinski host cmucl, ccl, clisp ili sam sbcl.\n<li class=\"l\"> Optimizacije:\n<ul>\n<li class=\"l\"> Veliki broj unutra\u0161njih tabela, posebno onih koje se odnose na podr\u0161ku za Unicode je preba\u010den na kori\u0161\u0107enje hash funkcija koje su oslobo\u0111ene kolizija (perfect), \u0161to je pobolj\u0161alo brzinu i smanjilo veli\u010dinu.\n<li class=\"l\"> FIND, POSITION, ASSOC i RASSOC sa argumentima nepromenljive sekvencije, koja sadr\u017ei simbole kao klju\u010deve, sada se kompiliraju za pretragu koriste\u0107i hash-e oslobo\u0111ene kolizija.\n<li class=\"l\"> Na sistemima x86-64 u kompajleru je obezbe\u0111eno uklanjanje prelaza jump-to-jump.  <\/ul>\n<li class=\"l\"> Ispravke gre\u0161aka:\n<ul>\n<li class=\"l\"> Obnovljena je mogu\u0107nost nasle\u0111ivanja i od SEQUENCE i od SB-MOP:FUNCALLABLE-STANDARD-OBJECT.\n<li class=\"l\"> COERCE ne\u0107e konvertovati lambda forme u funkcije ako je zadato ime tipa podklasa FUNCTION.\n<li class=\"l\"> LOG sa argumentima double-float i racionalnim argumentima (u bilo kom redosledu) ne gubi preciznost kroz me\u0111ufazni single-float argument.\n<li class=\"l\"> LOG po bazi 2 sa celobrojnim stepenom dvojke verovatno \u0107e dati matemati\u010dki ta\u010dan odgovor.\n<li class=\"l\"> LOG na racionalnim brojevima koji su blizu jedinice sa brojlima bliskim stepenu dvojke \u0107e koristiti log1p i tako \u0107e gubiti manje preciznosti.\n<li class=\"l\"> Spoljni format utf-8 sa Unix zavr\u0161ecima redova a\u017eurira informacije o veli\u010dini njegovih karaktera prilikom primene brze staze za ASCII karaktere.\n<li class=\"l\"> Sadr\u017eaj verovatno nevalidnih dinami\u010dki postoje\u0107ih cons-ova nije bio ispisan u metodi PRINT-OBJECT za THREAD objekte.\n<li class=\"l\"> Stalno postavljanje spoljnih ulaza za funkcije ispred bilo kojih drugih lokalnih funkcija.\n<li class=\"l\"> Uklanjanje neaktivnih komentara optimizacije za kvotirane forme i jedinstvene pozive APPEND na visokom broju.\n<li class=\"l\"> Besko\u010dna petlja u COPY-SEQ na nizovima nulte du\u017eine sa tipom elemenata NIL.\n<li class=\"l\"> Ispravka kompilacije konstruktora struktura ne gornjeg nivoa.  <\/ul>\n<li class=\"l\"> Ispravke u SB-SIMD:\n<ul>\n<li class=\"l\"> Pobolj\u0161ana provera granica u SB-SIMD.\n<li class=\"l\"> Ispravka SB-SIMD AVX f64.4-reverse.\n<li class=\"l\"> Ispravka me\u0161anja SB-SIMD na AVX i SSE2.\n<li class=\"l\"> Ispravka vremena \u017eivota u sse+xmm0 VOP-ima.  <\/ul>\n<\/ul>\n<p>Izvor: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60694\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0412 \u043d\u043e\u0432\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435: \u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0441\u0430\u043c\u043e\u0439-\u0441\u0435\u0431\u044f \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 x86-64 c Linux \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442 \u043f\u043e\u0431\u0438\u0442\u043e\u0432\u043e-\u0438\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u044b\u0435 \u043a\u0440\u043e\u0441\u0441-\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 fasl-\u044b \u0442\u0430\u043c, \u0433\u0434\u0435 \u0441\u0431\u043e\u0440\u043e\u0447\u043d\u044b\u043c \u0445\u043e\u0441\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f cmucl, ccl, clisp \u0438\u043b\u0438 \u0441\u0430\u043c sbcl. [&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-113993","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sl_SI\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 Common Lisp | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-02-29T22:25:58+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-02-29T22:25:58+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Izdanje SBCL 2.4.2, implementacija jezika Common Lisp | ProHoster","description":"Objavljeno je izda SBCL 2.4.2 (Steel Bank Common Lisp), svobodna implementacija jezika za programiranje Common Lisp. Kod projekta je napisan na jezicima Common Lisp i C, i distribuira se pod BSD licencom.","canonical_url":"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sl_SI","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\u0412\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 Common Lisp | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.4.2 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD.","og:url":"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-02-29T22:25:58+00:00","article:modified_time":"2024-02-29T22:25:58+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/113993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/comments?post=113993"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/113993\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/media?parent=113993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/categories?post=113993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/tags?post=113993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}