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NCA-AIIO · Question #28

How many Mellanox ConnectX-6 Single Port VPI cards are in a DGX A100 system?

The correct answer is A. 8. The DGX A100 system includes eight Mellanox ConnectX-6 Single Port VPI cards, providing high-speed connectivity (up to 200 Gb/s) for clustering and data transfer. These cards support versatile protocols (InfiniBand or Ethernet), enabling robust multi-node AI workloads, with…

NVIDIA Infrastructure and Operations

Question

How many Mellanox ConnectX-6 Single Port VPI cards are in a DGX A100 system?

Options

  • A8
  • B16
  • C4

How the community answered

(48 responses)
  • A
    94% (45)
  • B
    4% (2)
  • C
    2% (1)

Explanation

The DGX A100 system includes eight Mellanox ConnectX-6 Single Port VPI cards, providing high-speed connectivity (up to 200 Gb/s) for clustering and data transfer. These cards support versatile protocols (InfiniBand or Ethernet), enabling robust multi-node AI workloads, with eight being the standard configuration for this system.

Topics

#DGX A100#ConnectX-6#Infiniband#Hardware specifications

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