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Google TPU 首次登陆 Google 之外的云:Oracle 将从 2027 年部署
Google 的 TPU 将首次在 Google 之外的超大规模云上运行,Oracle 计划从 2027 年开始部署,并在此后数年内逐步扩容。Oracle 负责供电、冷却和数据中心网络,通过其 Acceleron 网络将 TPU 集群与 Oracle 数据库和存储连接,企业可以在数据旁边直接微调和推理,无需跨云传输。Google 称第 8 代 TPU 单芯片 FP4 算力最高达 12.6 PFLOPS,大型训练任务有效运行时间超过 97%,低延迟推理的性价比最高提升 80%。其开源 TorchTPU 栈支持现有 PyTorch 代码,配合 vLLM、SGLang 等工具无需改写模型即可迁移,降低从 NVIDIA GPU 迁出的成本。
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Google TPU 第一次进别人家的云了,Oracle 2027 年部署,PyTorch 代码不用改就能跑,想绕开 GPU 定价的可以留意。
11 sources74° AI heatLast updated 2026/10/27 23:44:27
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