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NVIDIA BlueField-2 DPU
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型号:BlueField-2 DPU

产品特征

Security from Outside to Server

Security from Perimeter to Server

High-Performance, Efficient Networking

Software-Defined Infrastructure

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NVIDIA BlueField-2 DPU delivers innovative acceleration, security, and efficiency per host. As a data center infrastructure processing unit, BlueField-2 combines the power of NVIDIA ConnectX®-6 Dx with programmable Arm® cores and hardware offloads for software-defined storage, networking, security, and management workloads.


SpecificationDetails
Network InterfacesEthernet - Dual-port at 10/25/50/100 Gb/s, or single-port at 200 Gb/sInfiniBand - Dual-port at EDR/HDR100 (100 Gb/s), or single-port at HDR (200 Gb/s)
AI AccelerationGPUDirect, GDS (GPUDirect Storage)
PCI Express Interface8 or 16 lanes of PCIe Gen 4.0, PCIe switch (with up to 8 downstream ports)
NetworkingRoCE, Zero-Touch RoCE; stateless offload
DDR DIMM SupportSingle DDR4 DRAM controller; 8GB/16GB on-board DDR4; ECC error protection support
EncryptionEncryption enabled
StorageNVMe SNAP, VirtIO-blk, NVMe-oF acceleration, NVMe/TCP
Arm CoresUp to 8 Armv8 A72 cores (64-bit) pipeline
Host Management1GbE out-of-band management port, NC-SI, MCTP over SMBus, and MCTP over PCIe


End-to-End Security from Edge to CoreBlueField DPU supports a comprehensive zero-trust security architecture, delivering pervasive security from the data center to the edge.Advantages of BlueField:

  • Elastic Storage for Scaling WorkloadsWith support for NVMe over Fabric (NVMe-oF), GPUDirect Storage, encryption, elastic storage, data integrity, decompression, and deduplication, BlueField delivers high-performance storage access with near-local storage latency for remote storage.
  • High-Performance, Efficient NetworkingAs a powerful data center service accelerator, BlueField provides up to 400 Gb/s Ethernet or InfiniBand connectivity for traditional and modern GPU-accelerated applications, while freeing host CPU cores to run applications beyond infrastructure tasks.
  • Software-Defined InfrastructureThe NVIDIA® Jetson Nano™ Developer Kit is a compact, powerful AI computer. With its small footprint, high performance, and low cost, it delivers outstanding compute performance for running modern AI workloads.

 Product Features:

  • Security from Outside to Server: Implements a zero-trust, pervasive security architecture where security extends beyond data center boundaries to the edge of every server.
  • Security from Perimeter to Server: With NVMe over Fabrics (NVMe-oF), GPUDirect Storage, encryption, elastic storage, data integrity, decompression, and deduplication, BlueField delivers high-performance storage access with latency comparable to direct-attached storage for remote storage.
  • High-Performance, Efficient Networking: Provides up to 400 Gb/s Ethernet and InfiniBand connectivity for traditional applications and modern GPU-accelerated workloads, while freeing host CPU cores to run applications instead of infrastructure tasks.
  • Software-Defined Infrastructure: The NVIDIA DOCA Software Development Kit (SDK) enables developers to easily create high-performance, software-defined, cloud-native, DPU-accelerated services using industry-standard APIs.

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