{"id":112354,"date":"2023-12-20T03:10:28","date_gmt":"2023-12-20T01:10:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-pocl-5-0-s-nezavisimoj-realizacziej-standarta-opencl"},"modified":"2023-12-20T03:10:28","modified_gmt":"2023-12-20T01:10:28","slug":"reliz-pocl-5-0-s-nezavisimoj-realizacziej-standarta-opencl","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-pocl-5-0-s-nezavisimoj-realizacziej-standarta-opencl","title":{"rendered":"A PoCL 5.0 kiad\u00e1sa, amely az OpenCL szabv\u00e1ny f\u00fcggetlen megval\u00f3s\u00edt\u00e1s\u00e1t tartalmazza.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent a PoCL 5.0 (Portable Computing Language OpenCL) projekt kiad\u00e1sa, amely az OpenCL standard gy\u00e1rt\u00f3kt\u00f3l f\u00fcggetlen megval\u00f3s\u00edt\u00e1s\u00e1t fejleszti, lehet\u0151v\u00e9 t\u00e9ve k\u00fcl\u00f6nb\u00f6z\u0151 backendek haszn\u00e1lat\u00e1t OpenCL magok v\u00e9grehajt\u00e1s\u00e1hoz k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa grafikus \u00e9s k\u00f6zponti processzorokon. A projekt k\u00f3dja MIT licenc alatt terjeszthet\u0151. T\u00e1mogatja a X86_64, MIPS32, ARM v7, AMD HSA APU, NVIDIA GPU \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 specializ\u00e1lt ASIP (Application-Specific Instruction-set Processor) \u00e9s TTA processzorok (Transport Triggered Architecture) VLIW architekt\u00far\u00e1val t\u00f6rt\u00e9n\u0151 m\u0171k\u00f6d\u00e9s\u00e9t.    <\/p>\n<p>Az OpenCL magok ford\u00edt\u00f3j\u00e1nak megval\u00f3s\u00edt\u00e1sa LLVM alap\u00fa, az OpenCL C eset\u00e9ben a frontend Clang. A megfelel\u0151 hordozhat\u00f3s\u00e1g \u00e9s teljes\u00edtm\u00e9ny biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben az OpenCL magok ford\u00edt\u00f3ja kombin\u00e1lt funkci\u00f3kat gener\u00e1lhat, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 hardveres er\u0151forr\u00e1sokat haszn\u00e1lhatnak a k\u00f3d p\u00e1rhuzamos futtat\u00e1s\u00e1ra, mint p\u00e9ld\u00e1ul VLIW, szuperskal\u00e1ris architekt\u00fara, SIMD, SIMT, t\u00f6bbmagos \u00e9s t\u00f6bb sz\u00e1l\u00fa feldolgoz\u00e1s. ICD-illeszt\u0151programok (Installable Client Driver) t\u00e1mogat\u00e1sa is rendelkez\u00e9sre \u00e1ll. Mag\u00e1ban foglalja a CPU, ASIP (TCE\/TTA) \u00e9s az HSA architekt\u00far\u00e1ra \u00e9p\u00fcl\u0151 NVIDIA GPU m\u0171k\u00f6dtet\u00e9s\u00e9re szolg\u00e1l\u00f3 h\u00e1tt\u00e9rfolyamatokat.     <\/p>\n<p>Az \u00faj verzi\u00f3ban:  <\/p>\n<ul>\n<li class=\"l\"> Megval\u00f3sult az \u00faj \u201eRemote\u201d h\u00e1tt\u00e9rszolg\u00e1ltat\u00e1s, amely a megosztott sz\u00e1m\u00edt\u00e1sok megszervez\u00e9s\u00e9re szolg\u00e1l az OpenCL parancsok feldolgoz\u00e1s\u00e1nak m\u00e1s g\u00e9pekre val\u00f3 \u00e1thelyez\u00e9s\u00e9vel a h\u00e1l\u00f3zaton, ahol a pocld h\u00e1tt\u00e9rfolyamat fut.\n<li class=\"l\"> A CUDA illeszt\u0151programban tov\u00e1bbi OpenCL 3.0 funkci\u00f3k \u00e9s kiterjeszt\u00e9sek val\u00f3sultak meg, mint p\u00e9ld\u00e1ul atomikus m\u0171veletek, korl\u00e1tozott hat\u00f3k\u00f6r\u0171 v\u00e1ltoz\u00f3k, intel_sub_group_shuffle, intel_sub_group_shuffle_xor, get_sub_group_local_id, sub_group_barrier \u00e9s sub_group_ballot.\n<li class=\"l\"> Jav\u00edtott\u00e1k a RISC-V architekt\u00far\u00e1ra \u00e9p\u00fcl\u0151 CPU t\u00e1mogat\u00e1st. A PoCL m\u0171k\u00f6d\u00e9s\u00e9t a Starfive VisionFive 2 t\u00e1bl\u00e1n tesztelt\u00e9k Ubuntu 23.10 k\u00f6rnyezettel, LLVM 17 \u00e9s GCC 13.2-vel.\n<li class=\"l\"> A cl_ext_float_atomics kiterjeszt\u00e9s megval\u00f3s\u00edt\u00e1sa t\u00e1mogat\u00e1st kapott FP32 \u00e9s FP64 form\u00e1tumokhoz.\n<li class=\"l\"> A cl_khr_command_buffer kiterjeszt\u00e9s megval\u00f3s\u00edt\u00e1sa friss\u00edt\u00e9sre ker\u00fclt 0.9.4 verzi\u00f3ra.\n<li class=\"l\"> K\u00eds\u00e9rleti AlmaIF backend javasolt FPGA-hoz.\n<li class=\"l\"> Elt\u00e1vol\u00edtott\u00e1k az SPIR 1.x\/2.0 shader k\u00f6ztes k\u00e9pviselet\u00e9nek befejezetlen t\u00e1mogat\u00e1s\u00e1t. A SPIR-V k\u00f6ztes nyelvet javasolj\u00e1k a shader programokhoz.\n<li class=\"l\"> Hozz\u00e1adt\u00e1k a Clang\/LLVM 17.0 t\u00e1mogat\u00e1s\u00e1t. A Clang\/LLVM 10-13 t\u00e1mogat\u00e1sa elavultnak min\u0151s\u00fclt.       <\/ul>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60316\">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 \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 PoCL 5.0 (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-112354","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 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f\u00fcggetlen OpenCL standard megval\u00f3s\u00edt\u00e1ssal | ProHoster","description":"Megjelent a PoCL 5.0 (Portable Computing Language OpenCL) projekt kiad\u00e1sa, amely az OpenCL standard gy\u00e1rt\u00f3kt\u00f3l f\u00fcggetlen megval\u00f3s\u00edt\u00e1s\u00e1t fejleszti, k\u00fcl\u00f6nb\u00f6z\u0151 backendek haszn\u00e1lat\u00e1val.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-pocl-5-0-s-nezavisimoj-realizacziej-standarta-opencl","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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 5.0 \u0441 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 OpenCL | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 PoCL 5.0 (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 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