{"id":104351,"date":"2022-06-11T03:37:16","date_gmt":"2022-06-11T01:37:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-pocl-3-0-s-nezavisimoj-realizaczii-standarta-opencl-3-0"},"modified":"2022-06-11T03:37:16","modified_gmt":"2022-06-11T01:37:16","slug":"reliz-pocl-3-0-s-nezavisimoj-realizaczii-standarta-opencl-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-pocl-3-0-s-nezavisimoj-realizaczii-standarta-opencl-3-0","title":{"rendered":"La sortie de PoCL 3.0 avec une mise en \u0153uvre ind\u00e9pendante de la norme OpenCL 3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La version 3.0 du projet PoCL (Portable Computing Language OpenCL) a \u00e9t\u00e9 pr\u00e9sent\u00e9e, d\u00e9veloppant une mise en \u0153uvre de la norme OpenCL, ind\u00e9pendante des fournisseurs d'acc\u00e9l\u00e9rateurs graphiques et permettant d'utiliser diff\u00e9rents backends pour ex\u00e9cuter des noyaux OpenCL sur diff\u00e9rents types de processeurs graphiques et centraux. Le code du projet est distribu\u00e9 sous la licence MIT. La prise en charge est disponible sur les plateformes X86_64, MIPS32, ARM v7, AMD HSA APU, GPU NVIDIA et divers processeurs ASIP (Application-Specific Instruction-set Processor) et TTA (Transport Triggered Architecture) avec architecture VLIW.    <\/p>\n<p>L'impl\u00e9mentation du compilateur de noyaux OpenCL est bas\u00e9e sur LLVM, et Clang est utilis\u00e9 comme frontend pour OpenCL C. Pour garantir une portabilit\u00e9 et des performances ad\u00e9quates, le compilateur de noyaux OpenCL peut g\u00e9n\u00e9rer des fonctions combin\u00e9es, qui peuvent utiliser diff\u00e9rentes ressources mat\u00e9rielles pour le parall\u00e9lisme d'ex\u00e9cution du code, telles que VLIW, superscalaire, SIMD, SIMT, multicoeur et multithreading. Le support des pilotes ICD (Installable Client Driver) est \u00e9galement disponible. Des backends sont pr\u00e9sents pour assurer un fonctionnement via le CPU, ASIP (TCE\/TTA), GPU bas\u00e9 sur l'architecture HSA et GPU NVIDIA (via libcuda).     <\/p>\n<p>Dans la nouvelle version :  <\/p>\n<ul>\n<li class=\"l\"> Un ensemble minimal de fonctionnalit\u00e9s n\u00e9cessaires pour prendre en charge la sp\u00e9cification OpenCL 3.0 a \u00e9t\u00e9 impl\u00e9ment\u00e9. La prise en charge d'OpenCL 3.0 est pour l'instant uniquement disponible dans le backend bas\u00e9 sur le CPU en pr\u00e9sence de LLVM 14 (dans les autres backends et avec les anciennes versions de LLVM, la prise en charge d'OpenCL 1.2 est fournie).\n<li class=\"l\"> Prise en charge ajout\u00e9e pour Clang\/LLVM 14.\n<li class=\"l\"> Am\u00e9lioration de la tra\u00e7abilit\u00e9 et de la visualisation.\n<li class=\"l\"> Ajout de la prise en charge de la g\u00e9n\u00e9ration de groupes de fonctions sp\u00e9cialis\u00e9s et leur inclusion dans les fichiers ex\u00e9cutables avec des noyaux OpenCL.      <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57330\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 PoCL 3.0 (Portable Computing Language OpenCL), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 OpenCL, \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u043e\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0435\u0439 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0431\u044d\u043a\u0435\u043d\u0434\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f OpenCL-\u044f\u0434\u0435\u0440 \u043d\u0430 \u0440\u0430\u0437\u043d\u044b\u0445 \u0442\u0438\u043f\u0430\u0445 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438 \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \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 MIT. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 X86_64, MIPS32, ARM v7, AMD HSA APU, NVIDIA GPU \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 [&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-104351","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=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 PoCL 3.0 (Portable Computing Language OpenCL), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 OpenCL, \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u043e\u0442 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permettant d'utiliser diff\u00e9rents backends.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-pocl-3-0-s-nezavisimoj-realizaczii-standarta-opencl-3-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","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\u0420\u0435\u043b\u0438\u0437 PoCL 3.0 \u0441 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 OpenCL 3.0 | 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