{"id":35588,"date":"2019-10-31T22:05:12","date_gmt":"2019-10-31T19:05:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/intel-gotovit-unifitsirovannuyu-model-programmirovaniya-one-api-dlya-cpu-gpu-fpga-i-npu\/"},"modified":"2019-10-31T22:05:12","modified_gmt":"2019-10-31T19:05:12","slug":"intel-gotovit-unifitsirovannuyu-model-programmirovaniya-one-api-dlya-cpu-gpu-fpga-i-npu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/intel-gotovit-unifitsirovannuyu-model-programmirovaniya-one-api-dlya-cpu-gpu-fpga-i-npu","title":{"rendered":"Intel f\u00f6rbereder en enhetlig programmeringsmodell \"One API\" f\u00f6r CPU, GPU, FPGA och NPU","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>F\u00f6r fem \u00e5r sedan var Intel stolt \u00f6ver att kunna erbjuda en enhetlig och traditionell modell f\u00f6r programmering baserad p\u00e5 x86-kompatibla instruktioner. Denna modell omfattade mobil system p\u00e5 SoC Atom, accelererade ber\u00e4kningar med Xeon Phi (villkorligt grafisk arkitektur - i sin ungdom Larrabee) och processorer. Idag \u00e4r tesen \"x86 \u00e4r allt vi har\" inte l\u00e4ngre aktuell f\u00f6r f\u00f6retaget. Intel kommer snart att ha unika diskreta grafiska arkitekturer och har redan introducerat processorer f\u00f6r att arbeta med neurala n\u00e4tverk. F\u00f6r att programmera f\u00f6r de nya plattformarna och ramverken beh\u00f6ver Intel en ny programmeringsmodell, som ocks\u00e5 m\u00e5ste vara enhetlig.<\/p>\n<p><img decoding=\"async\" alt=\"Intel f\u00f6rbereder en enhetlig programmeringsmodell &quot;One API&quot; f\u00f6r CPU, GPU, FPGA och NPU\" src=\"\/wp-content\/uploads\/52c88eb437140c8b01f86fa410f4c40a.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Nyligen h\u00f6lls ett evenemang i London d\u00e4r Intel Software Technology f\u00f6retaget <noindex><a rel=\"nofollow\" href=\"https:\/\/newsroom.intel.com\/news\/intels-one-api-project-delivers-unified-programming-model-across-diverse-architectures\/?utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+IntelNewsroom+%28Intel+Newsroom%29#gs.k4c3a6\">har presenterat<\/a><\/noindex> denna modell. Den nya enhetliga programmeringsmodellen utvecklas som en del av projektet \"One API\". Enligt projektet kommer det att bli enklare att programmera f\u00f6r hela spektrumet av l\u00f6sningar och plattformar fr\u00e5n Intel, oavsett val av plattform. Som Bill Savage, vice ordf\u00f6rande p\u00e5 Intel och general manager f\u00f6r Compute Performance Developer Products, har uttalat: \"M\u00e5let med projektet 'One API' \u00e4r att ge utvecklare ett verktyg som erbjuder en enhetlig programmeringsmodell och f\u00f6renklar skapandet av arbetsbelastningar f\u00f6r olika arkitekturer. I takt med att v\u00e5ra ber\u00e4kningskapaciteter utvecklas, inklusive specialiserade acceleratorer, kommer Intel att erbjuda mjukvarul\u00f6sningar som g\u00f6r att utvecklare kan utnyttja h\u00e5rdvaran maximalt.\"<\/p>\n<p>Ett aktuellt exempel p\u00e5 m\u00f6jligheterna att arbeta med olika arkitekturer \u00e4r utvecklingsverktygen Intel Distribution of OpenVINO Toolkit. Vi har upprepade g\u00e5nger <noindex><a rel=\"nofollow\" href=\"https:\/\/servernews.ru\/985088\">om hur de till\u00e4mpar teknologin f\u00f6r en ovanlig uppgift \u2014 att hitta fel i rubriker.) I slut\u00e4ndan lyckades vi automatisera upp till 90 % av fl\u00f6det beroende p\u00e5 tj\u00e4nsten.<\/a><\/noindex> om detta verktyg som erbjuder enhetliga optimerade m\u00f6jligheter f\u00f6r djupinl\u00e4rning f\u00f6r alla Intel SVMS-arkitekturer (skal\u00e4r, vektor, matris, spatial). Detta inneb\u00e4r att OpenVINO g\u00f6r det m\u00f6jligt att skapa program f\u00f6r vanliga processorer, grafiska processorer, neurala processorer och FPGA. One API-projektet kommer att g\u00f6ra samma sak vid direkt programmering och genom API, men i ett ut\u00f6kat omf\u00e5ng och n\u00e5got enklare, vilket kommer att uttryckas, till exempel, i att avskaffa behovet av att uppr\u00e4tth\u00e5lla separata k\u00e4llkodbaser, olika programmeringsspr\u00e5k samt olika verktyg och arbetsfl\u00f6den.<\/p>\n<p>\"Direkt programmering: Projektet One API omfattar ett nytt direktprogrammeringsspr\u00e5k, Data Parallel C++ (DPC++), som erbjuder ett \u00f6ppet industriellt alternativ till propriet\u00e4ra programmeringsspr\u00e5k f\u00f6r specifika arkitekturer. DPC++ bygger p\u00e5 C++, och spr\u00e5ket anv\u00e4nder SYCL*-modellen fr\u00e5n The Khronos Group. Dessutom implementerar det st\u00f6d f\u00f6r spr\u00e5kf\u00f6rl\u00e4ngningar som utvecklas inom det \u00f6ppna samh\u00e4llet.\"<\/p>\n<p><center><\/center><\/p>\n<p>Programmering med hj\u00e4lp av API kommer att tillhandah\u00e5lla unika bibliotek f\u00f6r olika typer av arbetsbelastningar med st\u00f6d f\u00f6r h\u00e5rdvaruacceleration. Bibliotekets funktioner utvecklas f\u00f6r varje m\u00e5larkitektur. F\u00f6r analys och fels\u00f6kning skapas avancerade versioner av verktyg med st\u00f6d f\u00f6r DPC++ och SVMS-arkitekturer. Dessutom f\u00f6rv\u00e4ntas en beta-version av verktyg f\u00f6r utvecklare och ytterligare detaljer om One API-projektet i fj\u00e4rde kvartalet 2019.<\/p>\n<p><center><\/p>\n<p><\/center><\/p>\n<p>\t\t\t\t<center><br \/>\n\t\t\t\t\t\t\t\t<\/center><br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.3dnews.ru\/989619\">3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u0441\u0435\u0433\u043e \u043a\u0430\u043a\u0438\u0445-\u0442\u043e \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u043d\u0430\u0437\u0430\u0434 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0431\u044b\u043b\u0430 \u0433\u043e\u0440\u0434\u0430 \u0442\u0435\u043c, \u0447\u0442\u043e \u043c\u043e\u0433\u043b\u0430 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u0442\u044c \u0435\u0434\u0438\u043d\u0443\u044e \u0438 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0434\u043b\u044f \u043e\u0442\u0440\u0430\u0441\u043b\u0438 \u043c\u043e\u0434\u0435\u043b\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 x86-\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043c\u044b\u0445 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439. \u042d\u0442\u0430 \u043c\u043e\u0434\u0435\u043b\u044c \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u043b\u0430 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043d\u0430 SoC Atom, \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0438 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 Xeon Phi (\u0443\u0441\u043b\u043e\u0432\u043d\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 \u2015 \u0432 \u0434\u0435\u0432\u0438\u0447\u0435\u0441\u0442\u0432\u0435 Larrabee) \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b. \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u0442\u0435\u0437\u0438\u0441 &laquo;x86 \u2015 \u044d\u0442\u043e \u043d\u0430\u0448\u0435 \u0432\u0441\u0451&raquo; \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043b [&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-35588","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u0441\u0435\u0433\u043e \u043a\u0430\u043a\u0438\u0445-\u0442\u043e \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u043d\u0430\u0437\u0430\u0434 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