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Recent Announcements

Amazon EC2 X8i instances are now available in Europe (Paris) Amazon CloudWatch pipelines now supports drop and conditional processing AWS Deadline Cloud supports monitor creation in multiple regions Amazon CloudWatch pipelines introduces new compliance and governance capabilities Second-generation Amazon FSx for NetApp ONTAP is now available in four additional AWS commercial and AWS GovCloud (US) Regions AWS Billing and Cost Management Dashboards Now Supports Scheduled Email Delivery AWS RTB Fabric supports health checks for real-time bidding workloads AWS Backup extends Amazon FSx support to 5 additional AWS Regions and expands cross-Region and cross-account copy to 14 AWS Regions Amazon RDS now supports the latest CU and GDR updates for Microsoft SQL Server Amazon Timestream for InfluxDB Now Supports Customer-Defined Maintenance Windows Amazon Bedrock now supports cost allocation by IAM user and role Amazon OpenSearch Service supports Managed Prometheus and agent tracing Amazon S3 Lifecycle pauses actions on objects that are unable to replicate Amazon RDS Blue/Green Deployments now supports Amazon RDS Proxy AWS Marketplace announces the Discovery API for programmatic access to catalog data AWS Agent Registry for centralized agent discovery and governance is now available in Preview Amazon OpenSearch Serverless now supports Zstandard (zstd) codec for index compression AWS Private CA now supports customer managed permissions for cross-account sharing Amazon EC2 Capacity Manager now supports tag-based dimensions Amazon Route 53 Resolver endpoints now support DNS delegation for private hosted zones in AWS GovCloud (US) Regions SageMaker HyperPod now supports gang scheduling for distributed training workloads Amazon IVS 实时直播功能现已支持冗余摄取 Amazon EKS 托管节点组现在支持 EC2 Auto Scaling 暖池 Amazon Bedrock AgentCore 浏览器新增操作系统级交互功能 Amazon WorkSpaces Advisor now available for AI-powered troubleshooting Amazon OpenSearch Service now supports Graviton4 based i8ge instances Oracle Database@AWS is now available in twelve AWS Regions AWS Lambda expands response streaming support to all commercial AWS Regions AWS Cost Explorer launches Natural Language Query capabilities powered by Amazon Q Amazon Lightsail 现已在亚太地区(马来西亚)区域推出
AWS PCS 现提供生产就绪的深度学习 AMI - AWS
Amazon Web Services · 2026-06-02 · via Recent Announcements

今天,AWS 并行计算服务(AWS PCS)推出了 PCS-ready DLAMI,这是一个由 AWS 维护的 Amazon Machine Image,基于 Deep Learning Base GPU AMI(Ubuntu 24.04)构建。它为 AI/ML 训练和高性能计算(HPC)提供了生产级质量的基础,预装了核心基础设施组件并经过了兼容性测试。

AWS PCS 是一项托管服务,可让您更轻松地运行和扩展 HPC 工作负载,并使用 Slurm 在 AWS 上构建科学和工程模型。您可以使用 AWS PCS 构建集成计算、存储、网络和可视化工具的完整弹性环境。AWS PCS 可通过托管更新和内置可观测性功能简化集群操作,帮助减轻维护负担。您可以在熟悉的环境中工作,从而专注于研究和创新,而不必担心基础设施问题。

该 AMI 从源 Deep Learning Base GPU AMI 继承了操作系统、NVIDIA GPU 驱动、CUDA 工具包、EFA 驱动和 Lustre 客户端,并增加了 PCS Agent、Slurm for PCS 以及 EFS 实用工具。其中包含了多个受支持的 Slurm 版本,正确版本会根据您的集群配置自动激活。您还可以在此基础上添加框架、库和应用程序软件,以完善您的环境。当源 DLAMI 或 PCS 组件更新时,AWS 会定期发布更新后的 AMI,持续提供安全补丁和驱动更新。

AWS PCS-ready DLAMI 在提供 AWS PCS 的所有 AWS 区域中均可免费用于 x86_64 和 arm64 架构,无需额外付费。要开始使用,请在配置计算节点组时指定 PCS-ready AMI。有关更多信息,请参阅 AWS PCS 用户指南中的使用 PCS-ready DLAMI。如需了解基于 PCS-ready DLAMI 构建的参考集群架构,请参阅 GitHub 上的 awsome-distributed-ai 存储库。