TAG
Posts tagged "networking"
Quantum-X800 versus Spectrum-X: InfiniBand or Ethernet for GPU clusters.
A decision-focused look at NVIDIA's two AI cluster fabrics, from switch silicon and congestion control to the OEM baseboard the NICs ship on.
ConnectX-7, ConnectX-8, and NVLink5 fabric explained.
Two fabrics, not one. NVLink5 binds a GPU domain together, ConnectX scales it out, and the B300 jump to 800G on baseboard is the part that changes your cluster math.