Articles by tag "NVIDIA Spectrum-X"

1. Why NVIDIA Spectrum-X is Overtaking InfiniBand in AI Data Center Architecture
   Selene Gong

   18
   For over a decade, InfiniBand has been the default networking fabric for high-performance computing (HPC) and early-stage AI clusters. Known for its ultra-low latency and lossless transport, it enabled tightly coupled GPU training workloads at scale. However, AI infrastructure is no longer ...
2. NVIDIA Spectrum-X vs Traditional Ethernet for AI Networking
   Selene Gong

   18
   For AI infrastructure architects and data center engineers, deploying modern GPUs is no longer the main challenge—the real constraint is whether the network can keep those GPUs fully utilized. As organizations scale from small AI pods to large-scale LLM training clusters with hundreds or ...