{"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\/pt\/blog\/news\/intel-gotovit-unifitsirovannuyu-model-programmirovaniya-one-api-dlya-cpu-gpu-fpga-i-npu","title":{"rendered":"A Intel est\u00e1 preparando um modelo de programa\u00e7\u00e3o unificado \"One API\" para CPU, GPU, FPGA e NPU.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Apenas cinco anos atr\u00e1s, a Intel se orgulhava de oferecer um modelo de programa\u00e7\u00e3o \u00fanico e tradicional para a ind\u00fastria baseado em instru\u00e7\u00f5es compat\u00edveis com x86. Este modelo abrange sistemas m\u00f3veis em SoC Atom, aceleradores de c\u00e1lculo Xeon Phi (condicionalmente uma arquitetura gr\u00e1fica \u2015 em sua juventude Larrabee) e processadores. Hoje, a tese 'x86 \u00e9 tudo para n\u00f3s' deixou de ser relevante para a empresa. Em breve, a Intel ter\u00e1 arquiteturas gr\u00e1ficas discretas \u00fanicas e j\u00e1 lan\u00e7ou processadores para trabalhar com redes neurais. Para programar em novas plataformas e frameworks, a Intel precisa de um novo modelo de programa\u00e7\u00e3o que tamb\u00e9m deve ser unificado.<\/p>\n

\"A<\/p>\n

Recentemente, em Londres, durante um evento da Intel Software Technology, a empresa apresentou<\/a><\/noindex> esse modelo. O novo modelo de programa\u00e7\u00e3o unificado est\u00e1 se desenvolvendo como parte do projeto 'One API'. De acordo com o projeto, programar para toda a gama de solu\u00e7\u00f5es e plataformas da Intel se tornar\u00e1 mais f\u00e1cil, independentemente da plataforma escolhida. Como declarou Bill Savage, vice-presidente da Intel e gerente geral da divis\u00e3o Compute Performance Developer Products: 'O objetivo do projeto<\/p>\n

Um exemplo recente das possibilidades de trabalhar com diferentes arquiteturas s\u00e3o as ferramentas de desenvolvimento Intel Distribution of OpenVINO Toolkit. N\u00f3s reiteradamente falamos<\/a><\/noindex> sobre esta ferramenta, que oferece capacidades otimizadas e unificadas para aprendizado profundo para todas as arquiteturas Intel SVMS (escalar, vetor, matriz, espacial). Isso significa que o OpenVINO permite a cria\u00e7\u00e3o de programas para processadores comuns, gr\u00e1ficos, neurais e FPGA. O projeto One API permitir\u00e1 fazer o mesmo, tanto na programa\u00e7\u00e3o direta quanto via API, mas em uma escala ampliada e de forma um pouco mais simples, o que se refletir\u00e1, por exemplo, na elimina\u00e7\u00e3o da necessidade de manter bases de c\u00f3digo-fonte separadas, diferentes linguagens de programa\u00e7\u00e3o, bem como diferentes ferramentas e fluxos de trabalho.<\/p>\n

Programa\u00e7\u00e3o Direta: O Projeto One API inclui uma nova linguagem de programa\u00e7\u00e3o direta chamada Data Parallel C++ (DPC++), que oferece uma alternativa aberta e setorial aos idiomas de programa\u00e7\u00e3o propriet\u00e1rios para arquiteturas espec\u00edficas. A base do DPC++ \u00e9 C++, utilizando o modelo SYCL* do The Khronos Group. Al\u00e9m disso, ele implementa suporte a extens\u00f5es de linguagem desenvolvidas dentro da comunidade aberta.<\/p>\n

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

A programa\u00e7\u00e3o utilizando API proporcionar\u00e1 bibliotecas exclusivas para diferentes tipos de cargas de trabalho com suporte para acelera\u00e7\u00e3o de hardware. As fun\u00e7\u00f5es de biblioteca ser\u00e3o desenvolvidas para cada arquitetura alvo. Vers\u00f5es avan\u00e7adas de ferramentas com suporte a DPC++ e arquiteturas SVMS ser\u00e3o criadas para an\u00e1lise e depura\u00e7\u00e3o. Vale ressaltar que a vers\u00e3o beta das ferramentas para desenvolvedores e informa\u00e7\u00f5es adicionais sobre o projeto One API s\u00e3o esperadas para o quarto trimestre de 2019.<\/p>\n

<\/p>\n

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

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