{"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\/ro\/blog\/news\/intel-gotovit-unifitsirovannuyu-model-programmirovaniya-one-api-dlya-cpu-gpu-fpga-i-npu","title":{"rendered":"Intel preg\u0103te\u0219te un model unificat de programare \u201eOne API\u201d pentru CPU, GPU, FPGA \u0219i NPU","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Apenas acumula cinci ani de zile, compania Intel era m\u00e2ndr\u0103 c\u0103 putea oferi un model de programare unitar \u0219i tradi\u021bional \u00een industrie bazat pe instruc\u021biuni compatibile x86. Acest model includea sisteme mobile pe SoC Atom, accelaratoare de calcul Xeon Phi (o arhitectur\u0103 grafic\u0103, cunoscut\u0103 anterior sub numele de Larrabee) \u0219i procesoare. Ast\u0103zi, afirma\u021bia \u201ex86 este totul pentru noi\u201d nu mai este relevant\u0103 pentru companie. Intel va introduce \u00een cur\u00e2nd arhitecturi grafice discrete unice \u0219i deja a lansat procesoare pentru lucrul cu re\u021bele neurale. Pentru a programare pentru noile platforme \u0219i cadre, Intel necesit\u0103 un nou model de programare, care trebuie s\u0103 fie de asemenea unificat.<\/p>\n

\"Intel<\/p>\n

Recent, la Londra, la un eveniment Intel Software Technology, compania a prezentat<\/a><\/noindex> un astfel de model. Noua model unificat de programare se dezvolt\u0103 sub forma proiectului \u201eOne API\u201d. Conform acestui proiect, va fi mai simplu s\u0103 programezi pentru \u00eentregul spectru de solu\u021bii \u0219i platforme Intel, indiferent de alegerea platformei. A declarat Bill Savage, vicepre\u0219edinte Intel \u0219i manager general al diviziei Compute Performance Developer Products: \u201eObiectivul proiectului \u201eOne API\u201d este de a oferi dezvoltatorilor un set de instrumente care ofer\u0103 un model de programare unificat \u0219i faciliteaz\u0103 crearea de sarcini de lucru pentru diverse arhitecturi. Pe m\u0103sur\u0103 ce ne dezvolt\u0103m capacit\u0103\u021bile de calcul, care acum includ acceleratoare specializate, Intel va oferi solu\u021bii software, permi\u021b\u00e2nd dezvoltatorilor s\u0103 ob\u021bin\u0103 maximum de performan\u021b\u0103 de la hardware.\u201d<\/p>\n

Un exemplu recent de posibilitate de a lucra cu diverse arhitecturi sunt uneltele de dezvoltare Intel Distribution of OpenVINO Toolkit. Am men\u021bionat de mai multe ori despre<\/a><\/noindex> despre acest instrument care ofer\u0103 capabilit\u0103\u021bi unificate optimizate pentru \u00eenv\u0103\u021barea profund\u0103 pentru toate arhitecturile Intel SVMS (scalar, vector, matrice, spa\u021bial). Aceasta \u00eenseamn\u0103 c\u0103 OpenVINO permite crearea de programe pentru procesoare standard, grafice, neurale \u0219i FPGA. Proiectul One API va permite acela\u0219i lucru prin programare direct\u0103 \u0219i prin API, dar \u00eentr-un mod extins \u0219i ceva mai simplu, ceea ce se va traduce, de exemplu, \u00een eliminarea necesit\u0103\u021bii de a sus\u021bine baze de cod surs\u0103 separate, diferite limbaje de programare, precum \u0219i diverse unelte \u0219i fluxuri de lucru.<\/p>\n

\u201eProgramare direct\u0103: Proiectul One API include un nou limbaj de programare direct\u0103, Data Parallel C++ (DPC++), care ofer\u0103 o alternativ\u0103 deschis\u0103 \u00een industrie la limbajele de programare proprietare pentru arhitecturi specifice. Baz\u0103 DPC++ este C++, folosind totodat\u0103 modelul SYCL* de la The Khronos Group. \u00cen plus, acesta implementeaz\u0103 suport pentru extensii de limbaj dezvoltate \u00een cadrul comunit\u0103\u021bii deschise.\u201d<\/p>\n

<\/center><\/p>\n

Programarea folosind API va oferi biblioteci unice pentru diferite tipuri de sarcini de lucru, cu support pentru accelerare hardware. Func\u021biile bibliotecare sunt dezvoltate pentru fiecare arhitectur\u0103 \u021bint\u0103. Versiuni extinse ale instrumentelor sunt create pentru analiz\u0103 \u0219i depanare, cu suport pentru DPC++ \u0219i arhitecturi SVMS. De asemenea, versiunea beta a instrumentelor pentru dezvoltatori \u0219i detalii suplimentare despre proiectul One API sunt a\u0219teptate \u00een trimestrul patru al anului 2019.<\/p>\n

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Sursa: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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