亚马逊AWS于2025年10月29日正式投运了其名为 Project Rainier的超级集群，这一举措标志着AWS在 AI算力基础设施建设上的又一次重大突破。该集群的核心在于部署了近50万颗亚马逊自主研发的 Trainium2AI芯片，为合作伙伴 Anthropic提供了强大的计算支持，助力其 Claude大语言 ...

亚马逊 AWS 宣布，其名为 Project Rainier 的 AI 超级集群正式投入使用，引发了业界广泛关注。 这一超级集群部署了近 50 万颗 Trainium2 芯片，分布在美国境内多个数据中心。 这一举措标志着 AWS 在推进 AI 基础设施建设方面的重大承诺，也预示着 AI 计算领域的新一轮军备竞赛已经打响。

IT之家 11 月 2 日消息，亚马逊 AWS 美国当地时间 10 月 29 日宣布 世界上最大的 AI 计算集群之一 Project Rainier 现已投入使用 。这一超级集群 (UltraClusters) 配备近 50 万颗 Trainium2 芯片，分布于美国境内多个数据中心。

IT之家 11 月 2 日消息，亚马逊 AWS 美国当地时间 10 月 29 日宣布世界上最大的 AI 计算集群之一 Project Rainier 现已投入使用。这一超级集群 (UltraClusters) 配备近 50 万颗 Trainium2 ...

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