TI Introduces Advanced Signal Conditioners
Texas Instruments introduced 10 signal conditioners designed to drive high-speed interface standards such as 10G/40G/100G Ethernet, 10G-KR (802.3ap), InfiniBand, Fibre ...
In Focus: Infiniband
🌐 InfiniBand High-Performance Networking Fabric for AI and HPC Clusters | |
| InfiniBand is a high-performance networking technology used to connect servers, GPUs, storage systems and accelerators in AI training clusters, supercomputers and high-performance computing environments. Known for low latency, high throughput and native RDMA support, InfiniBand remains a major fabric for tightly coupled compute workloads. | |
| Why It Matters | Large AI training systems require fast, predictable communication across thousands of GPUs. InfiniBand provides a mature, purpose-built fabric for scale-out compute, helping reduce communication overhead and improve accelerator utilization in demanding AI and HPC deployments. |
| Category | Networking Technology |
| Typical Deployment | AI training clusters • HPC supercomputers • GPU fabrics • Research computing • Large-scale simulation |
| Key Capabilities | Native RDMA • Low latency • High throughput • Adaptive routing • Congestion control • Collective communication support • Scale-out GPU networking |
| Topics Covered | AI Infrastructure • GPU Networking • High-Performance Computing • RDMA • Supercomputing • Scale-Out AI • Data Center Fabrics |
| Key Companies | Dell Technologies • HPE • Lenovo • NVIDIA • Supermicro |
| Related Technologies | RDMA • RoCE • Ethernet • Ultra Ethernet • AI Infrastructure |
| Standards & Industry Groups | InfiniBand Trade Association |
Semtech to Acquire Gennum
Semtech, which supplies analog and mixed-signal semiconductors, agreed to acquire Gennum Corp., a supplier of high speed analog and mixed ...
Intel to Acquire QLogic's Infiniband Fabric
Intel agreed to acquire QLogic's InfiniBand business including related product lines and technologies. Financial terms were not disclosed. This acquisition ...
A private dossier for networking and telecoms