Data Center

Network

InfiniBand: The King of AI Networking and the Walls of its Walled Garden

For over two decades, InfiniBand has powered the fastest AI clusters through native lossless design, RDMA, and in-network computing—making it the performance king. Yet, NVIDIA’s tight integration and high costs have hyperscalers seeking open, Ethernet-based alternatives.

Data Center

Why Your AI Factory's Biggest Bottleneck Isn't the GPU—It's the Network

AI breakthroughs aren’t just about GPUs—networks are the real bottleneck. Large-scale AI training jobs depend on rapid, lossless communication; even a 0.1% packet loss can slash GPU utilization by 13%. Job completion time now depends on robust, predictable network design.