{"product_id":"nvidia-dgx-spark-desktop-ai-computer-arm-cortex-x925-128-gb-4-tb-pci-express-nvme-5-0-x4-ssd-desktop-nvidia-gb10-grace-blackwell-chip-dgx-os-nvidia-blackwell-architecture-wi-fi-7-ieee","title":"Computador de mesa com IA NVIDIA DGX Spark - ARM Cortex X925 - 128 GB - SSD PCI Express NVMe 5.0 x4 de 4 TB - Desktop - Chip NVIDIA GB10 Grace Blackwell - Sistema Operacional DGX - Arquitetura NVIDIA Blackwell - Wi-Fi 7 (IEEE)","description":"\u003cdiv\u003eNVIDIA DGX Spark | Computador pessoal de IA DGX, projetado para criar e executar IA | Demandas de Computação de IA para Desktop O tamanho e a complexidade crescentes dos modelos generativos de IA estão tornando o desenvolvimento em sistemas locais um desafio. A prototipagem, o ajuste e a inferência de grandes modelos localmente exigem grandes quantidades de memória e desempenho computacional significativo. À medida que empresas, fornecedores de software, agências governamentais, startups e pesquisadores aumentam suas equipes de IA, a necessidade de recursos computacionais para IA continua a crescer. Modelos com 200 bilhões de parâmetros na sua mesa O NVIDIA DGX™ Spark faz parte de uma nova classe de computadores projetados desde o início para criar e executar IA. Equipado com o superchip NVIDIA GB10 Grace Blackwell e baseado na arquitetura NVIDIA Grace Blackwell, o NVIDIA DGX Spark oferece até 1 petaFLOP¹ de desempenho de IA para suportar grandes cargas de trabalho de IA. Com 128 GB de memória de sistema unificada, os desenvolvedores podem experimentar, ajustar ou inferir modelos de até 200 bilhões de parâmetros.² Além disso, a rede NVIDIA ConnectX™ permite conectar dois supercomputadores NVIDIA DGX Spark para inferir modelos de até 405 bilhões de parâmetros. Para proporcionar uma experiência familiar aos desenvolvedores, o NVIDIA DGX Spark espelha a mesma arquitetura de software que alimenta fábricas de IA de nível industrial. Usando o sistema operacional NVIDIA DGX com Ubuntu Linux e pré-configurado com a mais recente pilha de software de IA da NVIDIA, juntamente com o acesso ao programa de desenvolvedores NVIDIA NIM™ e NVIDIA Blueprints, os desenvolvedores podem começar a trabalhar imediatamente usando ferramentas comuns como PyTorch, Jupyter e Ollama para prototipar, ajustar e inferir no NVIDIA DGX Spark e transferir facilmente o trabalho para o data center ou nuvem. Ao oferecer desempenho e recursos incríveis em um pacote compacto, o NVIDIA DGX Spark permite que desenvolvedores, pesquisadores, cientistas de dados e estudantes continuem a expandir os limites da IA ​​generativa. Fabricante: NVIDIA Corporation. 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