{"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\/hu\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","title":{"rendered":"Megjelent az SBCL 2.4.2, a Common Lisp nyelv implement\u00e1ci\u00f3ja.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent az SBCL 2.4.2 (Steel Bank Common Lisp), a Common Lisp programoz\u00e1si nyelv szabad implement\u00e1ci\u00f3ja. A projekt k\u00f3dja Common Lisp \u00e9s C nyelveken \u00edr\u00f3dott, \u00e9s BSD licenc alatt terjesztik.    <\/p>\n<p>Az \u00faj kiad\u00e1sban:  <\/p>\n<ul>\n<li class=\"l\"> A rendszer saj\u00e1t mag\u00e1nak t\u00f6rt\u00e9n\u0151 leford\u00edt\u00e1sa x86-64 Linux rendszereken most bit pontosan megfelel\u0151 krossz-kompilerelt fasl f\u00e1jlokat eredm\u00e9nyez, ahol a build host cmucl, ccl, clisp vagy maga az sbcl.\n<li class=\"l\"> Optimaliz\u00e1l\u00e1sok:\n<ul>\n<li class=\"l\"> Nagysz\u00e1m\u00fa bels\u0151 t\u00e1bl\u00e1zat, k\u00fcl\u00f6n\u00f6sen a Unicode t\u00e1mogat\u00e1s\u00e1hoz kapcsol\u00f3d\u00f3k, \u00e1t\u00e1lltak a kol\u00edzi\u00f3kat mell\u0151z\u0151 hash f\u00fcggv\u00e9nyek haszn\u00e1lat\u00e1ra, ami jav\u00edtotta a sebess\u00e9get \u00e9s cs\u00f6kkentette a m\u00e9retet.\n<li class=\"l\"> A FIND, POSITION, ASSOC \u00e9s RASSOC most m\u00e1r kol\u00edzi\u00f3t\u00f3l mentes hash-alap\u00fa keres\u00e9st haszn\u00e1lva fordulnak le, ha az argumentumok v\u00e1ltozatlan sorrend\u0171ek \u00e9s kulcsokk\u00e9nt szimb\u00f3lumokat tartalmaznak.\n<li class=\"l\"> x86-64 rendszereken a ford\u00edt\u00f3 kik\u00fcsz\u00f6b\u00f6li a jump-to-jump ugr\u00e1sokat.  <\/ul>\n<li class=\"l\"> Hibajav\u00edt\u00e1sok:\n<ul>\n<li class=\"l\"> Vissza\u00e1ll\u00edtva a SEQUENCE \u00e9s a SB-MOP:FUNCALLABLE-STANDARD-OBJECT \u00f6r\u00f6kl\u00e9s\u00e9nek lehet\u0151s\u00e9ge.\n<li class=\"l\"> A COERCE nem fogja \u00e1tkonvert\u00e1lni a lambda form\u00e1kat funkci\u00f3kk\u00e1, ha a megadott t\u00edpus neve a FUNCTION aloszt\u00e1lya.\n<li class=\"l\"> A LOG double-float \u00e9s racion\u00e1lis argumentumokkal (b\u00e1rmilyen sorrendben) nem vesz\u00edti el a pontoss\u00e1got egy k\u00f6zvet\u00edt\u0151 single-float argumentumon kereszt\u00fcl.\n<li class=\"l\"> A 2-es alap\u00fa LOG eg\u00e9sz sz\u00e1m\u00fa kettes hatv\u00e1ny eset\u00e9n val\u00f3sz\u00edn\u0171leg matematikailag pontos v\u00e1laszt ad.\n<li class=\"l\"> A LOG racion\u00e1lis sz\u00e1mokkal, amelyek k\u00f6zel \u00e1llnak az egyhez, \u00e9s amelyek sz\u00e1ml\u00e1l\u00f3ja vagy nevez\u0151je k\u00e9tes hatv\u00e1nyhoz k\u00f6zel\u00edt, a log1p-t haszn\u00e1lj\u00e1k, \u00edgy kevesebb pontoss\u00e1got vesz\u00edt.\n<li class=\"l\"> Az utf-8 k\u00fcls\u0151 form\u00e1tum Unix v\u00e9gekkel friss\u00edti a karakterm\u00e9retek inform\u00e1ci\u00f3j\u00e1t az ASCII karakterek gyors\u00edtott \u00fatj\u00e1nak alkalmaz\u00e1sakor.\n<li class=\"l\"> Val\u00f3sz\u00edn\u0171leg nem \u00e9rv\u00e9nyes, dinamikusan l\u00e9tez\u0151 cons-ok tartalm\u00e1t nem nyomtatt\u00e1k ki a PRINT-OBJECT met\u00f3dusban a THREAD objektumokhoz.\n<li class=\"l\"> A k\u00fcls\u0151 bel\u00e9p\u00e9si pontok \u00e1lland\u00f3 elhelyez\u00e9se a funkci\u00f3k el\u0151tt b\u00e1rmely m\u00e1s helyi funkci\u00f3 el\u0151tt.\n<li class=\"l\"> Kimutathatatlan optimaliz\u00e1l\u00f3 megjegyz\u00e9sek elt\u00e1vol\u00edt\u00e1sa a z\u00e1r\u00f3jelek k\u00f6z\u00f6tt l\u00e9v\u0151 form\u00e1k \u00e9s egys\u00e9ges APPEND h\u00edv\u00e1sokra high-speed k\u00f6rnyezetben.\n<li class=\"l\"> V\u00e9gtelen ciklus a COPY-SEQ-ben nulla hossz\u00fas\u00e1g\u00fa t\u00f6mb\u00f6k NIL elemt\u00edpussal.\n<li class=\"l\"> A nem legfels\u0151 szint\u0171 strukt\u00fara konstruktorainak ford\u00edt\u00e1si hib\u00e1it jav\u00edtott\u00e1k.  <\/ul>\n<li class=\"l\"> Jav\u00edt\u00e1sok a SB-SIMD-ban:\n<ul>\n<li class=\"l\"> Hat\u00e1rellen\u0151rz\u00e9s jav\u00edt\u00e1sa a SB-SIMD-ban.\n<li class=\"l\"> A SB-SIMD AVX f64.4-reverse jav\u00edt\u00e1sa.\n<li class=\"l\"> A SB-SIMD SHA \u00e9s SSE2 kevered\u00e9s\u00e9nek jav\u00edt\u00e1sa.\n<li class=\"l\"> Az sse+xmm0 VOP-ok \u00e9letciklus\u00e1nak jav\u00edt\u00e1sa.  <\/ul>\n<\/ul>\n<p>Forr\u00e1s: <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 5.0.3 - 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\/hu\/blog\/news\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\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\/hu\/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\udd47Az SBCL 2.4.2 kiad\u00e1sa, a Common Lisp nyelv megval\u00f3s\u00edt\u00e1sa | ProHoster","description":"Megjelent az SBCL 2.4.2 (Steel Bank Common Lisp), a Common Lisp programoz\u00e1si nyelv szabad implement\u00e1ci\u00f3ja. 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