在最近的Google Cloud Next会议上，Google推出了一款具有新颖网络拓扑“Broadfly”的、专注于推理的新TPU。该设计允许在一个pod中扩展到1152个TPU。Broadfly网络包含36个TPU组，每个TPU组都连接到一个OCS层，该层具有32个1.6T DR4 QSFP连接。 AI
影响 引入了可能提高AI工作负载推理性能的新硬件架构。
排序理由 该集群详细介绍了主要科技公司发布一款具有新颖网络拓扑的新硬件产品（TPU）的公告。
AI 生成摘要 · Google Gemini · 来自 3 个来源。 我们如何撰写摘要 →
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This Broadfly ICI network consists of 36 TPU Groups, each connected to an OCS layer with 32 1.6T DR4 QSFP per TPU group. Each TPU group contains 8 interconnected building blocks (BBs), with each BB having 8 1.6T AECs (2 per TPU) connecting to the 7 other BBs in the group, and one
During their last Google Cloud Next conference in Las Vegas, Google unveiled their new inference-focused TPU, featuring a novel network topology called "Broadfly". By leveraging a high-radix design, Google can scale up to 1,152 TPUs in a single pod. Compared to Ironwood, this ht…