技术档案

AI定制加速器Custom AI accelerator

专用于AI的计算芯片

每条都摘自下方编号的来源原文;只写事实,不写预测或建议。

技术简介

  • TPU是谷歌开发的定制专用集成电路。3
    TPUs are custom-designed application-specific integrated circuits (ASICs) developed by Google.

已有应用

  • 谷歌的Gemini和Anthropic的Claude等模型使用TPU训练和提供服务。2
    Today’s frontier models, including Google’s Gemini, Veo, Imagen, and Anthropic’s Claude train and serve o n Tensor Processing Units (TPUs).

主要参与者

  • 博通为谷歌未来各代TPU开发并供应定制芯片及AI机架组件。1
    Broadcom Inc. (“Broadcom”) and Google LLC (“Google”) have entered into a Long Term Agreement for Broadcom to develop and supply custom Tensor Processing Units (“TPUs”) for Google’s future generations of TPUs and a Supply Assurance Agreement for Broadcom to supply networking and other components to be used in Google’s next-generation AI racks through up to 2031.

来源

  1. SEC · 8-K · 2026-04-06
  2. cloud.google.com · Ironwood TPUs and new Axion-based VMs for your AI workloads | Google Cloud Blog · 2025-11-06
  3. cloud.google.com · Tensor Processing Units (TPUs) | Google Cloud