{"id":31403,"date":"2019-10-31T21:41:05","date_gmt":"2019-10-31T18:41:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-pocl-1-3-nezavisimoj-realizatsii-standarta-opencl\/"},"modified":"2019-10-31T21:41:05","modified_gmt":"2019-10-31T18:41:05","slug":"reliz-pocl-1-3-nezavisimoj-realizatsii-standarta-opencl","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-pocl-1-3-nezavisimoj-realizatsii-standarta-opencl","title":{"rendered":"A PoCL 1.3 kiad\u00e1sa, az OpenCL szabv\u00e1ny f\u00fcggetlen megval\u00f3s\u00edt\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

El\u00e9rhet\u0151 a PoCL 1.3 projekt kiad\u00e1sa (Portable Computing Language OpenCL), amely az OpenCL szabv\u00e1ny megval\u00f3s\u00edt\u00e1s\u00e1nak fejleszt\u00e9s\u00e9t c\u00e9lozza, f\u00fcggetlen\u00fcl a grafikus gyors\u00edt\u00f3k gy\u00e1rt\u00f3it\u00f3l, \u00e9s lehet\u0151v\u00e9 teszi k\u00fcl\u00f6nb\u00f6z\u0151 backendek haszn\u00e1lat\u00e1t az OpenCL magok v\u00e9grehajt\u00e1s\u00e1hoz k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa grafikus \u00e9s k\u00f6zponti processzorok eset\u00e9ben. A projekt k\u00f3dja MIT licenc alatt terjesztett. T\u00e1mogatott a m\u0171k\u00f6d\u00e9s X86_64, MIPS32, ARM v7, AMD HSA APU \u00e9s k\u00fcl\u00f6nf\u00e9le specializ\u00e1lt TTA processzorokon (Transport Triggered Architecture) VLIW architekt\u00far\u00e1val.<\/p>\n

Az OpenCL magok ford\u00edt\u00f3j\u00e1nak megval\u00f3s\u00edt\u00e1sa LLVM alapokon nyugszik, m\u00edg az OpenCL C frontendjak\u00e9nt a Clang szolg\u00e1l. A megfelel\u0151 hordozhat\u00f3s\u00e1g \u00e9s teljes\u00edtm\u00e9ny biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben az OpenCL magok ford\u00edt\u00f3ja kombin\u00e1lt f\u00fcggv\u00e9nyeket tud gener\u00e1lni, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 hardverforr\u00e1sokat haszn\u00e1lhatnak a k\u00f3d v\u00e9grehajt\u00e1s\u00e1nak p\u00e1rhuzamos\u00edt\u00e1s\u00e1hoz, mint p\u00e9ld\u00e1ul VLIW, superskal\u00e1ris, SIMD, SIMT, t\u00f6bbmagos \u00e9s t\u00f6bb sz\u00e1l\u00fa. ICD driverek t\u00e1mogat\u00e1sa el\u00e9rhet\u0151.
\n(Installable Client Driver). Backendek \u00e1llnak rendelkez\u00e9sre a CPU, ASIP (TCE\/TTA), HSA architekt\u00far\u00e1j\u00fa GPU \u00e9s NVIDIA (CUDA) alap\u00fa GPU m\u0171k\u00f6dtet\u00e9s\u00e9nek biztos\u00edt\u00e1s\u00e1hoz. <\/p>\n

Az \u00faj verzi\u00f3ban t\u00e1mogat\u00e1st kaptak az LLVM\/Clang 8.0-hoz. Biztos\u00edtott a ICD (Installable Client Driver) t\u00e1mogat\u00e1s a macOS platformon. Megval\u00f3s\u00edthat\u00f3 a pocl \u00f6sszeszerel\u00e9se CPU backend driverek n\u00e9lk\u00fcl. HSA (Heterogeneous System Architecture) sz\u00e1m\u00e1ra kezdeti ISA ford\u00edt\u00e1si t\u00e1mogat\u00e1st ny\u00fajtanak a HSA futtat\u00e1si k\u00f6rnyezet felett. A k\u00f3dalap tiszt\u00edt\u00e1sa megt\u00f6rt\u00e9nt, bele\u00e9rtve a Vecmathlib k\u00f6nyvt\u00e1r elt\u00e1vol\u00edt\u00e1s\u00e1t \u00e9s a r\u00e9gi LLVM verzi\u00f3k (6.0 alatti) t\u00e1mogat\u00e1s\u00e1nak megsz\u00fcntet\u00e9s\u00e9t.
\n
Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 PoCL 1.3 (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 \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 TTA-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 (Transport […]<\/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-31403","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47PoCL 1.3 kiad\u00e1s, az OpenCL szabv\u00e1ny f\u00fcggetlen megval\u00f3s\u00edt\u00e1sa | ProHoster","description":"El\u00e9rhet\u0151 a PoCL 1.3 projekt kiad\u00e1sa (Portable Computing Language OpenCL), amely az OpenCL szabv\u00e1ny megval\u00f3s\u00edt\u00e1s\u00e1nak fejleszt\u00e9s\u00e9t c\u00e9lozza, f\u00fcggetlen\u00fcl a grafikus 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