{"id":170563,"date":"2026-05-10T12:24:51","date_gmt":"2026-05-10T10:24:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opencl-3-1"},"modified":"2026-05-10T12:24:51","modified_gmt":"2026-05-10T10:24:51","slug":"opencl-3-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/opencl-3-1","title":{"rendered":"OpenCL 3.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>5. m\u00e1ja konsorcium Khronos predstavilo \u0161pecifik\u00e1ciu <a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/OpenCL-Docs\/releases\/tag\/v3.1.0\">OpenCL 3.1<\/a> \u2014 \u010fal\u0161ia aktualiz\u00e1cia otvoren\u00e9ho \u0161tandardu pre multiplatformov\u00e9 v\u00fdpo\u010dty na CPU, GPU, DSP, NPU a \u010fal\u0161\u00edch akceler\u00e1toroch. Vydanie je spojen\u00e9 s konferenciou IWOCL 2026 a rozv\u00edja model OpenCL 3.x, v ktorom sa niektor\u00e9 funkcie najsk\u00f4r testuj\u00fa ako roz\u0161\u00edrenia a potom sa prenes\u00fa do povinn\u00e9ho jadra \u0161tandardu.<\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Hlavnou zmenou OpenCL 3.1 je povinn\u00e1 podpora na\u010d\u00edtania v\u00fdpo\u010dtov\u00fdch jadier vo form\u00e1te <strong>SPIR-V<\/strong> vo v\u0161etk\u00fdch kompatibiln\u00fdch realiz\u00e1ci\u00e1ch. SPIR-V sa pou\u017e\u00edva ako prenosn\u00e9 medzimestn\u00e9 zast\u00fapenie, ktor\u00e9 m\u00f4\u017ee by\u0165 generovan\u00e9, najm\u00e4, prostredn\u00edctvom LLVM\/Clang a SPIR-V LLVM Translator. To by malo zjednodu\u0161i\u0165 pou\u017e\u00edvanie OpenCL ako backend pre SYCL, chipStar a \u0161pecializovan\u00e9 kompil\u00e1tory, ako aj umo\u017eni\u0165 distrib\u00faciu jadier nie vo forme zdrojov\u00e9ho k\u00f3du, ale vo predkompilovanej medzimestnej forme.<\/p>\n<p>Do jadra OpenCL 3.1 sa taktie\u017e preniesli funkcie d\u00f4le\u017eit\u00e9 pre za\u0165a\u017eenia AI a HPC: <strong>subgroups<\/strong> s oper\u00e1ciami shuffle\/rotate a roz\u0161\u00edrenou sadou typov, skal\u00e1rne s\u00fa\u010diny cel\u00fdch \u010d\u00edsel s mo\u017enos\u0165ami pre satur\u00e1ciu a akumul\u00e1ciu, nov\u00e9 bitov\u00e9 oper\u00e1cie, po\u017eiadavka na odpor\u00fa\u010dan\u00fa ve\u013ekos\u0165 lok\u00e1lnej pracovnej skupiny a \u0161tandardn\u00e1 po\u017eiadavka UUID zariadenia, zladen\u00e1 s chovan\u00edm Vulkan.<\/p>\n<p>Medzi \u010fal\u0161\u00edmi zmenami je mo\u017en\u00e9 spomen\u00fa\u0165 nov\u00e9 jazykov\u00e9 mo\u017enosti bez nutnosti pripojenia roz\u0161\u00edren\u00ed, vylep\u0161en\u00e9 printf v OpenCL C s podporou modifik\u00e1torov z a t, upresnenie s\u00e9mantiky CL_DEVICE_HOST_UNIFIED_MEMORY, mo\u017enos\u0165 posla\u0165 nulov\u00fa ve\u013ekos\u0165 pre argumenty local memory a zjednodu\u0161enie synchroniz\u00e1cie pri kontrole udalosti v stave CL_COMPLETE.<\/p>\n<p>Pr\u00e1ca na realiz\u00e1ci\u00e1ch OpenCL 3.1 u\u017e prebieha u spolo\u010dnost\u00ed Arm, Imagination, Intel a Qualcomm. Medzi otvoren\u00fdmi realiz\u00e1ciami Khronos osobitne spom\u00edna <strong>Rusticl<\/strong> v r\u00e1mci Mesa, <strong>PoCL<\/strong> a <strong>CLVK<\/strong>. Pokra\u010duje aj v\u00fdvoj vrstvovej kompatibility, ktor\u00e1 sp\u00fa\u0161\u0165a OpenCL na Vulkan a DirectX 12, \u010do by malo roz\u0161\u00edri\u0165 dostupnos\u0165 OpenCL na syst\u00e9moch bez nativn\u00fdch ovl\u00e1da\u010dov.<\/p>\n<p>Nasleduj\u00facimi smermi v\u00fdvoja Khronos naz\u00fdva pr\u00edkazov\u00e9 vyrovn\u00e1vacie pam\u00e4te pre n\u00edzko\u00farov\u0148ov\u00e9 opakovan\u00e9 sp\u00fa\u0161\u0165anie pr\u00edkazov, zlep\u0161enia spolo\u010dnej jednozna\u010dnej pam\u00e4te, oper\u00e1cie s maticami v spolo\u010dnom re\u017eime, nov\u00e9 AI typy ako n\u00edzkopr\u00edjmov\u00e9 form\u00e1ty a taktie\u017e vylep\u0161enia pre extern\u00fa pam\u00e4\u0165 a kompatibilitu s Vulkan, DirectX 12 a medi\u00e1lnymi pipeline.<\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18284791\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>5 \u043c\u0430\u044f \u043a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c Khronos \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e OpenCL 3.1 \u2014 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 \u0434\u043b\u044f \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u044b\u0445 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439 \u043d\u0430 CPU, GPU, DSP, NPU \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u044f\u0445. \u0412\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u0438\u0443\u0440\u043e\u0447\u0435\u043d \u043a \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 IWOCL 2026 \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043c\u043e\u0434\u0435\u043b\u044c OpenCL 3.x, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0447\u0430\u0441\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043e\u0431\u043a\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f, \u0430 \u0437\u0430\u0442\u0435\u043c \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u0432 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u044f\u0434\u0440\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430. \u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 OpenCL 3.1 \u2014 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170563","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"5 \u043c\u0430\u044f \u043a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c Khronos \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e OpenCL 3.1 \u2014 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e 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