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通知:P5.48xl 实例现已在 SageMaker Notebook 实例上完成区...
Amazon Web Services · 2026-05-28 · via Recent Announcements

发布于: 2026年5月27日

我们很高兴地宣布,Amazon EC2 P5.48xl 实例现已在亚太地区(东京)的 SageMaker Notebook 实例上全面推出。

Amazon EC2 P5.48xl 实例由 NVIDIA H100 Tensor Core GPU 提供支持,可在 Amazon EC2 中为深度学习(DL)和高性能计算(HPC)应用提供卓越性能。与上一代基于 GPU 的 EC2 实例相比,这些实例可帮助您将问题解决时间缩短多达 4 倍,并将训练机器学习模型的成本降低高达 40%。客户可以使用 P5 实例来训练和部署复杂的大语言模型(LLM)和扩散模型,这些模型将为生成式人工智能应用程序提供支持。这些应用程序包括问题解答、代码生成、视频和图像生成、语音识别。

请阅读开发人员指南,了解有关在 SageMaker StudioSageMaker Notebook 实例上设置和使用 JupyterLabCodeEditor 应用程序的说明。