06/04/2025, 05:30 AM UTC
博通开始交付Tomahawk 6交换机系列Broadcom shipping Tomahawk 6
➀ 博通发布Tomahawk 6交换机系列，单芯片提供102.4Tbps交换容量，性能为现有以太网交换机两倍，支持100G/200G SerDes和共封装光学元件（CPO），专为AI网络设计；
➁ 支持百万级XPU集群互连，其Cognitive Routing 2.0功能可实现动态拥塞控制与全局负载均衡，适配混合专家模型、强化学习等AI工作负载；
➂ 符合超以太网联盟标准，支持开放生态系统（如OCP SUE框架），提供低延迟、高扩展性的统一网络架构，满足10万至百万级XPU集群的AI训练与推理需求。
➀ Broadcom's Tomahawk 6 switch series delivers 102.4 Tbps switching capacity, doubling current Ethernet switch bandwidth, targeting AI networks with 100G/200G SerDes and co-packaged optics (CPO);
➁ It supports AI cluster interconnects for over one million XPUs, featuring Cognitive Routing 2.0 for dynamic load balancing and adaptive flow control tailored for AI workloads like mixture-of-expert models;
➂ Compliant with Ultra Ethernet Consortium standards, the switch enables scalable, low-latency networks for AI training/inference and integrates with open ecosystems like OCP's SUE Framework for flexible cluster configurations.
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