{"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\/sq\/blog\/novosti-interneta\/vypusk-sbcl-2-4-2-realizaczii-yazyka-common-lisp","title":{"rendered":"L\u00ebshimi i SBCL 2.4.2, realizimi i gjuh\u00ebs Common Lisp","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
L\u00ebshimi i SBCL 2.4.2 (Steel Bank Common Lisp), nj\u00eb realizim i lir\u00eb i gjuh\u00ebs s\u00eb programimit Common Lisp, \u00ebsht\u00eb publikuar. Kodi i projektit \u00ebsht\u00eb shkruar n\u00eb gjuh\u00ebt Common Lisp dhe C, dhe shp\u00ebrndahet n\u00ebn licenc\u00ebn BSD. <\/p>\n
N\u00eb l\u00ebshimin e ri: <\/p>\n
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Kompilimi i sistemit t\u00eb vet n\u00eb sistemet x86-64 me Linux tani prodhon fasl q\u00eb jan\u00eb bit p\u00ebr bit identik\u00eb n\u00eb cross-kompilim, aty ku hosti i nd\u00ebrtimit \u00ebsht\u00eb cmucl, ccl, clisp ose vet\u00eb sbcl.\n
Optimizimet:\n
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Nj\u00eb num\u00ebr i madh tabelash t\u00eb brendshme, ve\u00e7an\u00ebrisht ato q\u00eb lidhen me mb\u00ebshtetje Unicode, jan\u00eb kaluar n\u00eb p\u00ebrdorimin e funksioneve t\u00eb hasheve q\u00eb jan\u00eb pa kolizione (perfect), duke p\u00ebrmir\u00ebsuar shpejt\u00ebsin\u00eb dhe zvog\u00ebluar madh\u00ebsin\u00eb.\n
FIND, POSITION, ASSOC dhe RASSOC me argumente t\u00eb nj\u00eb sekuence t\u00eb pandryshueshme, q\u00eb p\u00ebrmbajn\u00eb simbole si \u00e7el\u00ebsa, tani kompilohet p\u00ebr k\u00ebrkimin q\u00eb p\u00ebrdor hashe pa kolizione.\n
N\u00eb sistemet x86-64, kompilator i ofron eliminimin e kalimit jump-to-jump. <\/ul>\n
Korrigjimet e gabimeve:\n
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Rikthehet mund\u00ebsia e trash\u00ebgimis\u00eb si nga SEQUENCE ashtu edhe nga SB-MOP:FUNCALLABLE-STANDARD-OBJECT.\n
COERCE nuk do t\u00eb konvertoj\u00eb format lambda n\u00eb funksione n\u00ebse emri i llojit t\u00eb specifikuar \u00ebsht\u00eb nj\u00eb n\u00ebnklas\u00eb e FUNCTION.\n
LOG me argumente double-float dhe argumente rasionale (n\u00eb \u00e7do rend) nuk humbet sakt\u00ebsin\u00eb p\u00ebrmes nj\u00eb argumenti nd\u00ebrmjet\u00eb single-float.\n
LOG me baz\u00eb 2 e fuqis\u00eb t\u00eb plot\u00eb t\u00eb dyshes me shum\u00eb mund\u00ebsi do t\u00eb jap\u00eb nj\u00eb p\u00ebrgjigje matematikore t\u00eb sakt\u00eb.\n
LOG mbi numrat racional\u00eb t\u00eb af\u00ebrt me nj\u00eb, me num\u00ebrues ose denominator t\u00eb af\u00ebrt me fuqin\u00eb e dyshes do t\u00eb p\u00ebrdor\u00eb log1p dhe, si rezultat, do t\u00eb humbas\u00eb m\u00eb pak sakt\u00ebsi.\n
Formati i jasht\u00ebm utf-8 me funde linjash Unix p\u00ebrdit\u00ebson informacionin mbi madh\u00ebsit\u00eb e tij t\u00eb karaktereve kur aplikohet t\u00eb shpejt\u00eb p\u00ebr buferat e karaktereve ASCII.\n
P\u00ebrmbajtja e dyshuar e fjal\u00ebve dinamike t\u00eb pavlefshme nuk u printua n\u00eb metod\u00ebn PRINT-OBJECT p\u00ebr objektet THREAD.\n
Vendosja e vazhdueshme e pikave t\u00eb jashtme t\u00eb hyrjes p\u00ebr funksionet p\u00ebrpara \u00e7do funksioni lokal tjet\u00ebr.\n
Eliminimi i v\u00ebrejtjeve t\u00eb pap\u00ebrdorura p\u00ebr optimizimin p\u00ebr format e kthyer dhe thirrjet e nj\u00ebshshme APPEND me shpejt\u00ebsi t\u00eb lart\u00eb.\n
Cikli i pafund n\u00eb COPY-SEQ mbi masa me gjat\u00ebsi zero me tipa elementesh NIL.\n
Korrigjimi i kompilimit t\u00eb konstruktor\u00ebve t\u00eb strukturave q\u00eb nuk jan\u00eb n\u00eb nivelin m\u00eb t\u00eb lart\u00eb. <\/ul>\n
Korrigjime n\u00eb SB-SIMD:\n
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P\u00ebrmir\u00ebsimi i verifikimit t\u00eb kufijve n\u00eb SB-SIMD.\n
Korrigjimi i SB-SIMD AVX f64.4-reverse.\n
Korrigimi i p\u00ebrzierjes SB-SIMD n\u00eb AVX dhe SSE2.\n
Korrigimi i koh\u00ebs s\u00eb jet\u00ebs n\u00eb sse+xmm0 VOP-\u00ebt. <\/ul>\n<\/ul>\n